+
+2011-04-25 6.6.9-7 Anthony Thyssen <A.Thyssen@griffith...>
+ * Separate simple image operations from 'region' wrappers.
+
+
2011-04-24 6.6.9-6 Cristy <quetzlzacatenango@image...>
* New version 6.6.9-6.
* Make filter:blur define a multiplicative adjustment of filter settings
rather than a complete override of those settings.
* Add Flags to CommandOptions parse table, removing the need for
- ImageListOptions parsing table. This is part of development to produce
- a "convert" replacement that can read options from both command line and
- from files or pipelines, in "Do it Immediately" handling.
+ ImageListOptions parsing table. This is the start of development to
+ produce a "convert" replacement that can read options from both command
+ line and from files or pipelines, in "Do it Immediately" handling.
* Crop Bug Fix. Prevent infinite loop with "+repage -crop 0x40"
2011-04-18 6.6.9-6 Glenn Randers-Pehrson <glennrp@image...>
#include "wand/studio.h"
#include "wand/MagickWand.h"
#include "wand/mogrify-private.h"
+#include "wand/operation.h"
#include "magick/monitor-private.h"
#include "magick/thread-private.h"
#include "magick/string-private.h"
*/
#define UndefinedCompressionQuality 0UL
\f
-/*
- Constant declaration.
-*/
-static const char
- BackgroundColor[] = "#fff", /* white */
- BorderColor[] = "#dfdfdf", /* gray */
- MatteColor[] = "#bdbdbd"; /* gray */
-\f
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% MogrifyImage() applies simple single image processing options to a single
-% image. That image however may be part of a longer list of images.
+% image, but also hanles any 'region' image handling.
%
% The image in the list may be modified in three different ways...
%
%
*/
-/*
-** GetImageCache() will read an image into a image cache if not already
-** present then return the image that is in the cache under that filename.
-*/
-static inline Image *GetImageCache(const ImageInfo *image_info,const char *path,
- ExceptionInfo *exception)
-{
- char
- key[MaxTextExtent];
-
- ExceptionInfo
- *sans_exception;
-
- Image
- *image;
-
- ImageInfo
- *read_info;
-
- (void) FormatMagickString(key,MaxTextExtent,"cache:%s",path);
- sans_exception=AcquireExceptionInfo();
- image=(Image *) GetImageRegistry(ImageRegistryType,key,sans_exception);
- sans_exception=DestroyExceptionInfo(sans_exception);
- if (image != (Image *) NULL)
- return(image);
- read_info=CloneImageInfo(image_info);
- (void) CopyMagickString(read_info->filename,path,MaxTextExtent);
- image=ReadImage(read_info,exception);
- read_info=DestroyImageInfo(read_info);
- if (image != (Image *) NULL)
- (void) SetImageRegistry(ImageRegistryType,key,image,exception);
- return(image);
-}
-
static MagickBooleanType IsPathWritable(const char *path)
{
if (IsPathAccessible(path) == MagickFalse)
return(y);
}
-static MagickBooleanType MonitorProgress(const char *text,
- const MagickOffsetType offset,const MagickSizeType extent,
- void *wand_unused(client_data))
-{
- char
- message[MaxTextExtent],
- tag[MaxTextExtent];
-
- const char
- *locale_message;
-
- register char
- *p;
-
- if (extent < 2)
- return(MagickTrue);
- (void) CopyMagickMemory(tag,text,MaxTextExtent);
- p=strrchr(tag,'/');
- if (p != (char *) NULL)
- *p='\0';
- (void) FormatMagickString(message,MaxTextExtent,"Monitor/%s",tag);
- locale_message=GetLocaleMessage(message);
- if (locale_message == message)
- locale_message=tag;
- if (p == (char *) NULL)
- (void) fprintf(stderr,"%s: %ld of %lu, %02ld%% complete\r",locale_message,
- (long) offset,(unsigned long) extent,(long) (100L*offset/(extent-1)));
- else
- (void) fprintf(stderr,"%s[%s]: %ld of %lu, %02ld%% complete\r",
- locale_message,p+1,(long) offset,(unsigned long) extent,(long)
- (100L*offset/(extent-1)));
- if (offset == (MagickOffsetType) (extent-1))
- (void) fprintf(stderr,"\n");
- (void) fflush(stderr);
- return(MagickTrue);
-}
-
-/*
-** SparseColorOption() parse the complex -sparse-color argument into an
-** an array of floating point values than call SparseColorImage().
-** Argument is a complex mix of floating-point pixel coodinates, and color
-** specifications (or direct floating point numbers). The number of floats
-** needed to represent a color varies depending on teh current channel
-** setting.
-*/
-static Image *SparseColorOption(const Image *image,const ChannelType channel,
- const SparseColorMethod method,const char *arguments,
- const MagickBooleanType color_from_image,ExceptionInfo *exception)
-{
- ChannelType
- channels;
-
- char
- token[MaxTextExtent];
-
- const char
- *p;
-
- double
- *sparse_arguments;
-
- register size_t
- x;
-
- size_t
- number_arguments;
-
- size_t
- number_colors;
-
- Image
- *sparse_image;
-
- MagickPixelPacket
- color;
-
- MagickBooleanType
- error;
-
- assert(image != (Image *) NULL);
- assert(image->signature == MagickSignature);
- if (image->debug != MagickFalse)
- (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
- assert(exception != (ExceptionInfo *) NULL);
- assert(exception->signature == MagickSignature);
- /*
- Limit channels according to image - and add up number of color channel.
- */
- channels=channel;
- if (image->colorspace != CMYKColorspace)
- channels=(ChannelType) (channels & ~IndexChannel); /* no index channel */
- if (image->matte == MagickFalse)
- channels=(ChannelType) (channels & ~OpacityChannel); /* no alpha channel */
- number_colors=0;
- if ((channels & RedChannel) != 0)
- number_colors++;
- if ((channels & GreenChannel) != 0)
- number_colors++;
- if ((channels & BlueChannel) != 0)
- number_colors++;
- if ((channels & IndexChannel) != 0)
- number_colors++;
- if ((channels & OpacityChannel) != 0)
- number_colors++;
-
- /*
- Read string, to determine number of arguments needed,
- */
- p=arguments;
- x=0;
- while( *p != '\0' )
- {
- GetMagickToken(p,&p,token);
- if ( token[0] == ',' ) continue;
- if ( isalpha((int) token[0]) || token[0] == '#' ) {
- if ( color_from_image ) {
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
- "Color arg given, when colors are coming from image");
- return( (Image *)NULL);
- }
- x += number_colors; /* color argument */
- }
- else {
- x++; /* floating point argument */
- }
- }
- error=MagickTrue;
- if ( color_from_image ) {
- /* just the control points are being given */
- error = ( x % 2 != 0 ) ? MagickTrue : MagickFalse;
- number_arguments=(x/2)*(2+number_colors);
- }
- else {
- /* control points and color values */
- error = ( x % (2+number_colors) != 0 ) ? MagickTrue : MagickFalse;
- number_arguments=x;
- }
- if ( error ) {
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
- "Invalid number of Arguments");
- return( (Image *)NULL);
- }
-
- /* Allocate and fill in the floating point arguments */
- sparse_arguments=(double *) AcquireQuantumMemory(number_arguments,
- sizeof(*sparse_arguments));
- if (sparse_arguments == (double *) NULL) {
- (void) ThrowMagickException(exception,GetMagickModule(),ResourceLimitError,
- "MemoryAllocationFailed","%s","SparseColorOption");
- return( (Image *)NULL);
- }
- (void) ResetMagickMemory(sparse_arguments,0,number_arguments*
- sizeof(*sparse_arguments));
- p=arguments;
- x=0;
- while( *p != '\0' && x < number_arguments ) {
- /* X coordinate */
- token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' ) break;
- if ( isalpha((int) token[0]) || token[0] == '#' ) {
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
- "Color found, instead of X-coord");
- error = MagickTrue;
- break;
- }
- sparse_arguments[x++]=StringToDouble(token);
- /* Y coordinate */
- token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' ) break;
- if ( isalpha((int) token[0]) || token[0] == '#' ) {
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
- "Color found, instead of Y-coord");
- error = MagickTrue;
- break;
- }
- sparse_arguments[x++]=StringToDouble(token);
- /* color values for this control point */
-#if 0
- if ( (color_from_image ) {
- /* get color from image */
- /* HOW??? */
- }
- else
-#endif
- {
- /* color name or function given in string argument */
- token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' ) break;
- if ( isalpha((int) token[0]) || token[0] == '#' ) {
- /* Color string given */
- (void) QueryMagickColor(token,&color,exception);
- if ( channels & RedChannel )
- sparse_arguments[x++] = QuantumScale*color.red;
- if ( channels & GreenChannel )
- sparse_arguments[x++] = QuantumScale*color.green;
- if ( channels & BlueChannel )
- sparse_arguments[x++] = QuantumScale*color.blue;
- if ( channels & IndexChannel )
- sparse_arguments[x++] = QuantumScale*color.index;
- if ( channels & OpacityChannel )
- sparse_arguments[x++] = QuantumScale*color.opacity;
- }
- else {
- /* Colors given as a set of floating point values - experimental */
- /* NB: token contains the first floating point value to use! */
- if ( channels & RedChannel ) {
- while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
- break;
- sparse_arguments[x++]=StringToDouble(token);
- token[0] = ','; /* used this token - get another */
- }
- if ( channels & GreenChannel ) {
- while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
- break;
- sparse_arguments[x++]=StringToDouble(token);
- token[0] = ','; /* used this token - get another */
- }
- if ( channels & BlueChannel ) {
- while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
- break;
- sparse_arguments[x++]=StringToDouble(token);
- token[0] = ','; /* used this token - get another */
- }
- if ( channels & IndexChannel ) {
- while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
- break;
- sparse_arguments[x++]=StringToDouble(token);
- token[0] = ','; /* used this token - get another */
- }
- if ( channels & OpacityChannel ) {
- while ( token[0] == ',' ) GetMagickToken(p,&p,token);
- if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
- break;
- sparse_arguments[x++]=StringToDouble(token);
- token[0] = ','; /* used this token - get another */
- }
- }
- }
- }
- if ( number_arguments != x && !error ) {
- (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "InvalidArgument","`%s': %s","sparse-color","Argument Parsing Error");
- sparse_arguments=(double *) RelinquishMagickMemory(sparse_arguments);
- return( (Image *)NULL);
- }
- if ( error )
- return( (Image *)NULL);
-
- /* Call the Interpolation function with the parsed arguments */
- sparse_image=SparseColorImage(image,channels,method,number_arguments,
- sparse_arguments,exception);
- sparse_arguments=(double *) RelinquishMagickMemory(sparse_arguments);
- return( sparse_image );
-}
-
WandExport MagickBooleanType MogrifyImage(ImageInfo *image_info,const int argc,
const char **argv,Image **image,ExceptionInfo *exception)
{
- ChannelType
- channel;
-
- const char
- *format,
- *option;
-
- DrawInfo
- *draw_info;
-
- GeometryInfo
- geometry_info;
-
Image
*region_image;
- ImageInfo
- *mogrify_info;
-
MagickStatusType
status;
- MagickPixelPacket
- fill;
-
- MagickStatusType
- flags;
-
- QuantizeInfo
- *quantize_info;
-
RectangleInfo
- geometry,
region_geometry;
+ ImageInfo
+ *mogrify_info;
+
register ssize_t
i;
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",(*image)->filename);
if (argc < 0)
return(MagickTrue);
+
mogrify_info=CloneImageInfo(image_info);
- draw_info=CloneDrawInfo(mogrify_info,(DrawInfo *) NULL);
- quantize_info=AcquireQuantizeInfo(mogrify_info);
- SetGeometryInfo(&geometry_info);
- GetMagickPixelPacket(*image,&fill);
- SetMagickPixelPacket(*image,&(*image)->background_color,(IndexPacket *) NULL,
- &fill);
- channel=mogrify_info->channel;
- format=GetImageOption(mogrify_info,"format");
SetGeometry(*image,®ion_geometry);
region_image=NewImageList();
+
/*
Transmogrify the image.
*/
for (i=0; i < (ssize_t) argc; i++)
{
- Image
- *mogrify_image;
-
ssize_t
count;
- option=argv[i];
- if (IsCommandOption(option) == MagickFalse)
+ if (IsCommandOption(argv[i]) == MagickFalse)
continue;
- count=ParseCommandOption(MagickCommandOptions,MagickFalse,option);
+ count=ParseCommandOption(MagickCommandOptions,MagickFalse,argv[i]);
count=MagickMax(count,0L);
if ((i+count) >= (ssize_t) argc)
break;
status=MogrifyImageInfo(mogrify_info,(int) count+1,argv+i,exception);
- mogrify_image=(Image *)NULL;
- switch (*(option+1))
- {
- case 'a':
+
+ if (LocaleCompare("region",argv[i]+1) == 0)
{
- if (LocaleCompare("adaptive-blur",option+1) == 0)
- {
- /*
- Adaptive blur image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=AdaptiveBlurImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("adaptive-resize",option+1) == 0)
- {
- /*
- Adaptive resize image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=AdaptiveResizeImage(*image,geometry.width,
- geometry.height,exception);
- break;
- }
- if (LocaleCompare("adaptive-sharpen",option+1) == 0)
- {
- /*
- Adaptive sharpen image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=AdaptiveSharpenImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("affine",option+1) == 0)
+
+ /*
+ Merge any existing region image back into saved original image
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (region_image != (Image *) NULL)
{
- /*
- Affine matrix.
- */
- if (*option == '+')
- {
- GetAffineMatrix(&draw_info->affine);
- break;
- }
- (void) ParseAffineGeometry(argv[i+1],&draw_info->affine,exception);
- break;
+ (void) CompositeImage(region_image,region_image->matte !=
+ MagickFalse ? CopyCompositeOp : OverCompositeOp,*image,
+ region_geometry.x,region_geometry.y);
+ InheritException(exception,®ion_image->exception);
+ *image=DestroyImage(*image);
+ *image=region_image;
+ region_image = (Image *) NULL;
}
- if (LocaleCompare("alpha",option+1) == 0)
- {
- AlphaChannelType
- alpha_type;
- (void) SyncImageSettings(mogrify_info,*image);
- alpha_type=(AlphaChannelType) ParseCommandOption(MagickAlphaOptions,
- MagickFalse,argv[i+1]);
- (void) SetImageAlphaChannel(*image,alpha_type);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("annotate",option+1) == 0)
+ /*
+ Set up a new region image
+ */
+ if (*(argv[i]) != '+')
{
- char
- *text,
- geometry[MaxTextExtent];
+ Image
+ *crop_image;
- /*
- Annotate image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- SetGeometryInfo(&geometry_info);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=geometry_info.rho;
- text=InterpretImageProperties(mogrify_info,*image,argv[i+2]);
- InheritException(exception,&(*image)->exception);
- if (text == (char *) NULL)
- break;
- (void) CloneString(&draw_info->text,text);
- text=DestroyString(text);
- (void) FormatMagickString(geometry,MaxTextExtent,"%+f%+f",
- geometry_info.xi,geometry_info.psi);
- (void) CloneString(&draw_info->geometry,geometry);
- draw_info->affine.sx=cos(DegreesToRadians(
- fmod(geometry_info.rho,360.0)));
- draw_info->affine.rx=sin(DegreesToRadians(
- fmod(geometry_info.rho,360.0)));
- draw_info->affine.ry=(-sin(DegreesToRadians(
- fmod(geometry_info.sigma,360.0))));
- draw_info->affine.sy=cos(DegreesToRadians(
- fmod(geometry_info.sigma,360.0)));
- (void) AnnotateImage(*image,draw_info);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("antialias",option+1) == 0)
- {
- draw_info->stroke_antialias=(*option == '-') ? MagickTrue :
- MagickFalse;
- draw_info->text_antialias=(*option == '-') ? MagickTrue :
- MagickFalse;
- break;
- }
- if (LocaleCompare("auto-gamma",option+1) == 0)
- {
- /*
- Auto Adjust Gamma of image based on its mean
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) AutoGammaImageChannel(*image,channel);
- break;
- }
- if (LocaleCompare("auto-level",option+1) == 0)
- {
- /*
- Perfectly Normalize (max/min stretch) the image
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) AutoLevelImageChannel(*image,channel);
- break;
- }
- if (LocaleCompare("auto-orient",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- switch ((*image)->orientation)
- {
- case TopRightOrientation:
- {
- mogrify_image=FlopImage(*image,exception);
- break;
- }
- case BottomRightOrientation:
- {
- mogrify_image=RotateImage(*image,180.0,exception);
- break;
- }
- case BottomLeftOrientation:
- {
- mogrify_image=FlipImage(*image,exception);
- break;
- }
- case LeftTopOrientation:
- {
- mogrify_image=TransposeImage(*image,exception);
- break;
- }
- case RightTopOrientation:
- {
- mogrify_image=RotateImage(*image,90.0,exception);
- break;
- }
- case RightBottomOrientation:
- {
- mogrify_image=TransverseImage(*image,exception);
- break;
- }
- case LeftBottomOrientation:
- {
- mogrify_image=RotateImage(*image,270.0,exception);
- break;
- }
- default:
- break;
- }
- if (mogrify_image != (Image *) NULL)
- mogrify_image->orientation=TopLeftOrientation;
- break;
- }
- break;
- }
- case 'b':
- {
- if (LocaleCompare("black-threshold",option+1) == 0)
- {
- /*
- Black threshold image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) BlackThresholdImageChannel(*image,channel,argv[i+1],
+ (void) ParseGravityGeometry(*image,argv[i+1],®ion_geometry,
exception);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("blue-shift",option+1) == 0)
- {
- /*
- Blue shift image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- geometry_info.rho=1.5;
- if (*option == '-')
- flags=ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=BlueShiftImage(*image,geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("blur",option+1) == 0)
- {
- /*
- Gaussian blur image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=BlurImageChannel(*image,channel,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("border",option+1) == 0)
- {
- /*
- Surround image with a border of solid color.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- if ((flags & SigmaValue) == 0)
- geometry.height=geometry.width;
- mogrify_image=BorderImage(*image,&geometry,exception);
- break;
- }
- if (LocaleCompare("bordercolor",option+1) == 0)
- {
- if (*option == '+')
+ crop_image=CropImage(*image,®ion_geometry,exception);
+ if (crop_image != (Image *) NULL)
{
- (void) QueryColorDatabase(BorderColor,&draw_info->border_color,
- exception);
- break;
+ region_image=(*image);
+ *image=crop_image;
}
- (void) QueryColorDatabase(argv[i+1],&draw_info->border_color,
- exception);
- break;
- }
- if (LocaleCompare("box",option+1) == 0)
- {
- (void) QueryColorDatabase(argv[i+1],&draw_info->undercolor,
- exception);
- break;
}
- if (LocaleCompare("brightness-contrast",option+1) == 0)
- {
- double
- brightness,
- contrast;
-
- GeometryInfo
- geometry_info;
-
- MagickStatusType
- flags;
-
- /*
- Brightness / contrast image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- brightness=geometry_info.rho;
- contrast=0.0;
- if ((flags & SigmaValue) != 0)
- contrast=geometry_info.sigma;
- (void) BrightnessContrastImageChannel(*image,channel,brightness,
- contrast);
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- case 'c':
- {
- if (LocaleCompare("cdl",option+1) == 0)
- {
- char
- *color_correction_collection;
-
- /*
- Color correct with a color decision list.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- color_correction_collection=FileToString(argv[i+1],~0,exception);
- if (color_correction_collection == (char *) NULL)
- break;
- (void) ColorDecisionListImage(*image,color_correction_collection);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("channel",option+1) == 0)
- {
- if (*option == '+')
- channel=DefaultChannels;
- else
- channel=(ChannelType) ParseChannelOption(argv[i+1]);
- break;
- }
- if (LocaleCompare("charcoal",option+1) == 0)
- {
- /*
- Charcoal image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=CharcoalImage(*image,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("chop",option+1) == 0)
- {
- /*
- Chop the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGravityGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=ChopImage(*image,&geometry,exception);
- break;
- }
- if (LocaleCompare("clamp",option+1) == 0)
- {
- /*
- Clamp image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ClampImageChannel(*image,channel);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("clip",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- (void) SetImageClipMask(*image,(Image *) NULL);
- InheritException(exception,&(*image)->exception);
- break;
- }
- (void) ClipImage(*image);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("clip-mask",option+1) == 0)
- {
- CacheView
- *mask_view;
-
- Image
- *mask_image;
-
- register PixelPacket
- *restrict q;
-
- register ssize_t
- x;
-
- ssize_t
- y;
-
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- /*
- Remove a mask.
- */
- (void) SetImageMask(*image,(Image *) NULL);
- InheritException(exception,&(*image)->exception);
- break;
- }
- /*
- Set the image mask.
- FUTURE: This Should Be a SetImageAlphaChannel() call, Or two.
- */
- mask_image=GetImageCache(mogrify_info,argv[i+1],exception);
- if (mask_image == (Image *) NULL)
- break;
- if (SetImageStorageClass(mask_image,DirectClass) == MagickFalse)
- return(MagickFalse);
- mask_view=AcquireCacheView(mask_image);
- for (y=0; y < (ssize_t) mask_image->rows; y++)
- {
- q=GetCacheViewAuthenticPixels(mask_view,0,y,mask_image->columns,1,
- exception);
- if (q == (PixelPacket *) NULL)
- break;
- for (x=0; x < (ssize_t) mask_image->columns; x++)
- {
- if (mask_image->matte == MagickFalse)
- q->opacity=PixelIntensityToQuantum(q);
- q->red=q->opacity;
- q->green=q->opacity;
- q->blue=q->opacity;
- q++;
- }
- if (SyncCacheViewAuthenticPixels(mask_view,exception) == MagickFalse)
- break;
- }
- mask_view=DestroyCacheView(mask_view);
- mask_image->matte=MagickTrue;
- (void) SetImageClipMask(*image,mask_image);
- mask_image=DestroyImage(mask_image);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("clip-path",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ClipImagePath(*image,argv[i+1],*option == '-' ? MagickTrue :
- MagickFalse);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("colorize",option+1) == 0)
- {
- /*
- Colorize the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=ColorizeImage(*image,argv[i+1],draw_info->fill,
- exception);
- break;
- }
- if (LocaleCompare("color-matrix",option+1) == 0)
- {
- KernelInfo
- *kernel;
-
- (void) SyncImageSettings(mogrify_info,*image);
- kernel=AcquireKernelInfo(argv[i+1]);
- if (kernel == (KernelInfo *) NULL)
- break;
- mogrify_image=ColorMatrixImage(*image,kernel,exception);
- kernel=DestroyKernelInfo(kernel);
- break;
- }
- if (LocaleCompare("colors",option+1) == 0)
- {
- /*
- Reduce the number of colors in the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- quantize_info->number_colors=StringToUnsignedLong(argv[i+1]);
- if (quantize_info->number_colors == 0)
- break;
- if (((*image)->storage_class == DirectClass) ||
- (*image)->colors > quantize_info->number_colors)
- (void) QuantizeImage(quantize_info,*image);
- else
- (void) CompressImageColormap(*image);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("colorspace",option+1) == 0)
- {
- ColorspaceType
- colorspace;
-
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- (void) TransformImageColorspace(*image,RGBColorspace);
- InheritException(exception,&(*image)->exception);
- break;
- }
- colorspace=(ColorspaceType) ParseCommandOption(
- MagickColorspaceOptions,MagickFalse,argv[i+1]);
- (void) TransformImageColorspace(*image,colorspace);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("contrast",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ContrastImage(*image,(*option == '-') ? MagickTrue :
- MagickFalse);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("contrast-stretch",option+1) == 0)
- {
- double
- black_point,
- white_point;
-
- MagickStatusType
- flags;
-
- /*
- Contrast stretch image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- black_point=geometry_info.rho;
- white_point=(flags & SigmaValue) != 0 ? geometry_info.sigma :
- black_point;
- if ((flags & PercentValue) != 0)
- {
- black_point*=(double) (*image)->columns*(*image)->rows/100.0;
- white_point*=(double) (*image)->columns*(*image)->rows/100.0;
- }
- white_point=(MagickRealType) (*image)->columns*(*image)->rows-
- white_point;
- (void) ContrastStretchImageChannel(*image,channel,black_point,
- white_point);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("convolve",option+1) == 0)
- {
- double
- gamma;
-
- KernelInfo
- *kernel;
-
- register ssize_t
- j;
-
- (void) SyncImageSettings(mogrify_info,*image);
- kernel=AcquireKernelInfo(argv[i+1]);
- if (kernel == (KernelInfo *) NULL)
- break;
- gamma=0.0;
- for (j=0; j < (ssize_t) (kernel->width*kernel->height); j++)
- gamma+=kernel->values[j];
- gamma=1.0/(fabs((double) gamma) <= MagickEpsilon ? 1.0 : gamma);
- for (j=0; j < (ssize_t) (kernel->width*kernel->height); j++)
- kernel->values[j]*=gamma;
- mogrify_image=FilterImageChannel(*image,channel,kernel,exception);
- kernel=DestroyKernelInfo(kernel);
- break;
- }
- if (LocaleCompare("crop",option+1) == 0)
- {
- /*
- Crop a image to a smaller size
- */
- (void) SyncImageSettings(mogrify_info,*image);
-#if 0
- flags=ParseGravityGeometry(*image,argv[i+1],&geometry,exception);
- if (((geometry.width != 0) || (geometry.height != 0)) &&
- ((flags & XValue) == 0) && ((flags & YValue) == 0))
- break;
-#endif
-#if 0
- mogrify_image=CloneImage(*image,0,0,MagickTrue,&(*image)->exception);
- mogrify_image->next = mogrify_image->previous = (Image *)NULL;
- (void) TransformImage(&mogrify_image,argv[i+1],(char *) NULL);
- InheritException(exception,&mogrify_image->exception);
-#else
- mogrify_image=CropImageToTiles(*image,argv[i+1],exception);
-#endif
- break;
- }
- if (LocaleCompare("cycle",option+1) == 0)
- {
- /*
- Cycle an image colormap.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) CycleColormapImage(*image,(ssize_t) StringToLong(argv[i+1]));
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- case 'd':
- {
- if (LocaleCompare("decipher",option+1) == 0)
- {
- StringInfo
- *passkey;
-
- /*
- Decipher pixels.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- passkey=FileToStringInfo(argv[i+1],~0,exception);
- if (passkey != (StringInfo *) NULL)
- {
- (void) PasskeyDecipherImage(*image,passkey,exception);
- passkey=DestroyStringInfo(passkey);
- }
- break;
- }
- if (LocaleCompare("density",option+1) == 0)
- {
- /*
- Set image density.
- */
- (void) CloneString(&draw_info->density,argv[i+1]);
- break;
- }
- if (LocaleCompare("depth",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- (void) SetImageDepth(*image,MAGICKCORE_QUANTUM_DEPTH);
- break;
- }
- (void) SetImageDepth(*image,StringToUnsignedLong(argv[i+1]));
- break;
- }
- if (LocaleCompare("deskew",option+1) == 0)
- {
- double
- threshold;
-
- /*
- Straighten the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- threshold=40.0*QuantumRange/100.0;
- else
- threshold=SiPrefixToDouble(argv[i+1],QuantumRange);
- mogrify_image=DeskewImage(*image,threshold,exception);
- break;
- }
- if (LocaleCompare("despeckle",option+1) == 0)
- {
- /*
- Reduce the speckles within an image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=DespeckleImage(*image,exception);
- break;
- }
- if (LocaleCompare("display",option+1) == 0)
- {
- (void) CloneString(&draw_info->server_name,argv[i+1]);
- break;
- }
- if (LocaleCompare("distort",option+1) == 0)
- {
- char
- *args,
- token[MaxTextExtent];
-
- const char
- *p;
-
- DistortImageMethod
- method;
-
- double
- *arguments;
-
- register ssize_t
- x;
-
- size_t
- number_arguments;
-
- /*
- Distort image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- method=(DistortImageMethod) ParseCommandOption(MagickDistortOptions,
- MagickFalse,argv[i+1]);
- if ( method == ResizeDistortion )
- {
- /* Special Case - Argument is actually a resize geometry!
- ** Convert that to an appropriate distortion argument array.
- */
- double
- resize_args[2];
- (void) ParseRegionGeometry(*image,argv[i+2],&geometry,
- exception);
- resize_args[0]=(double)geometry.width;
- resize_args[1]=(double)geometry.height;
- mogrify_image=DistortImage(*image,method,(size_t)2,
- resize_args,MagickTrue,exception);
- break;
- }
- args=InterpretImageProperties(mogrify_info,*image,argv[i+2]);
- InheritException(exception,&(*image)->exception);
- if (args == (char *) NULL)
- break;
- p=(char *) args;
- for (x=0; *p != '\0'; x++)
- {
- GetMagickToken(p,&p,token);
- if (*token == ',')
- GetMagickToken(p,&p,token);
- }
- number_arguments=(size_t) x;
- arguments=(double *) AcquireQuantumMemory(number_arguments,
- sizeof(*arguments));
- if (arguments == (double *) NULL)
- ThrowWandFatalException(ResourceLimitFatalError,
- "MemoryAllocationFailed",(*image)->filename);
- (void) ResetMagickMemory(arguments,0,number_arguments*
- sizeof(*arguments));
- p=(char *) args;
- for (x=0; (x < (ssize_t) number_arguments) && (*p != '\0'); x++)
- {
- GetMagickToken(p,&p,token);
- if (*token == ',')
- GetMagickToken(p,&p,token);
- arguments[x]=StringToDouble(token);
- }
- args=DestroyString(args);
- mogrify_image=DistortImage(*image,method,number_arguments,arguments,
- (*option == '+') ? MagickTrue : MagickFalse,exception);
- arguments=(double *) RelinquishMagickMemory(arguments);
- break;
- }
- if (LocaleCompare("dither",option+1) == 0)
- {
- if (*option == '+')
- {
- quantize_info->dither=MagickFalse;
- break;
- }
- quantize_info->dither=MagickTrue;
- quantize_info->dither_method=(DitherMethod) ParseCommandOption(
- MagickDitherOptions,MagickFalse,argv[i+1]);
- if (quantize_info->dither_method == NoDitherMethod)
- quantize_info->dither=MagickFalse;
- break;
- }
- if (LocaleCompare("draw",option+1) == 0)
- {
- /*
- Draw image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) CloneString(&draw_info->primitive,argv[i+1]);
- (void) DrawImage(*image,draw_info);
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- case 'e':
- {
- if (LocaleCompare("edge",option+1) == 0)
- {
- /*
- Enhance edges in the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=EdgeImage(*image,geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("emboss",option+1) == 0)
- {
- /*
- Gaussian embossen image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=EmbossImage(*image,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("encipher",option+1) == 0)
- {
- StringInfo
- *passkey;
-
- /*
- Encipher pixels.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- passkey=FileToStringInfo(argv[i+1],~0,exception);
- if (passkey != (StringInfo *) NULL)
- {
- (void) PasskeyEncipherImage(*image,passkey,exception);
- passkey=DestroyStringInfo(passkey);
- }
- break;
- }
- if (LocaleCompare("encoding",option+1) == 0)
- {
- (void) CloneString(&draw_info->encoding,argv[i+1]);
- break;
- }
- if (LocaleCompare("enhance",option+1) == 0)
- {
- /*
- Enhance image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=EnhanceImage(*image,exception);
- break;
- }
- if (LocaleCompare("equalize",option+1) == 0)
- {
- /*
- Equalize image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) EqualizeImageChannel(*image,channel);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("evaluate",option+1) == 0)
- {
- double
- constant;
-
- MagickEvaluateOperator
- op;
-
- (void) SyncImageSettings(mogrify_info,*image);
- op=(MagickEvaluateOperator) ParseCommandOption(MagickEvaluateOptions,
- MagickFalse,argv[i+1]);
- constant=SiPrefixToDouble(argv[i+2],QuantumRange);
- (void) EvaluateImageChannel(*image,channel,op,constant,exception);
- break;
- }
- if (LocaleCompare("extent",option+1) == 0)
- {
- /*
- Set the image extent.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGravityGeometry(*image,argv[i+1],&geometry,exception);
- if (geometry.width == 0)
- geometry.width=(*image)->columns;
- if (geometry.height == 0)
- geometry.height=(*image)->rows;
- mogrify_image=ExtentImage(*image,&geometry,exception);
- break;
- }
- break;
- }
- case 'f':
- {
- if (LocaleCompare("family",option+1) == 0)
- {
- if (*option == '+')
- {
- if (draw_info->family != (char *) NULL)
- draw_info->family=DestroyString(draw_info->family);
- break;
- }
- (void) CloneString(&draw_info->family,argv[i+1]);
- break;
- }
- if (LocaleCompare("features",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) DeleteImageArtifact(*image,"identify:features");
- break;
- }
- (void) SetImageArtifact(*image,"identify:features",argv[i+1]);
- break;
- }
- if (LocaleCompare("fill",option+1) == 0)
- {
- ExceptionInfo
- *sans;
-
- GetMagickPixelPacket(*image,&fill);
- if (*option == '+')
- {
- (void) QueryMagickColor("none",&fill,exception);
- (void) QueryColorDatabase("none",&draw_info->fill,exception);
- if (draw_info->fill_pattern != (Image *) NULL)
- draw_info->fill_pattern=DestroyImage(draw_info->fill_pattern);
- break;
- }
- sans=AcquireExceptionInfo();
- (void) QueryMagickColor(argv[i+1],&fill,sans);
- status=QueryColorDatabase(argv[i+1],&draw_info->fill,sans);
- sans=DestroyExceptionInfo(sans);
- if (status == MagickFalse)
- draw_info->fill_pattern=GetImageCache(mogrify_info,argv[i+1],
- exception);
- break;
- }
- if (LocaleCompare("flip",option+1) == 0)
- {
- /*
- Flip image scanlines.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=FlipImage(*image,exception);
- break;
- }
- if (LocaleCompare("flop",option+1) == 0)
- {
- /*
- Flop image scanlines.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=FlopImage(*image,exception);
- break;
- }
- if (LocaleCompare("floodfill",option+1) == 0)
- {
- MagickPixelPacket
- target;
-
- /*
- Floodfill image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- (void) QueryMagickColor(argv[i+2],&target,exception);
- (void) FloodfillPaintImage(*image,channel,draw_info,&target,
- geometry.x,geometry.y,*option == '-' ? MagickFalse : MagickTrue);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("font",option+1) == 0)
- {
- if (*option == '+')
- {
- if (draw_info->font != (char *) NULL)
- draw_info->font=DestroyString(draw_info->font);
- break;
- }
- (void) CloneString(&draw_info->font,argv[i+1]);
- break;
- }
- if (LocaleCompare("format",option+1) == 0)
- {
- format=argv[i+1];
- break;
- }
- if (LocaleCompare("frame",option+1) == 0)
- {
- FrameInfo
- frame_info;
-
- /*
- Surround image with an ornamental border.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- frame_info.width=geometry.width;
- frame_info.height=geometry.height;
- if ((flags & HeightValue) == 0)
- frame_info.height=geometry.width;
- frame_info.outer_bevel=geometry.x;
- frame_info.inner_bevel=geometry.y;
- frame_info.x=(ssize_t) frame_info.width;
- frame_info.y=(ssize_t) frame_info.height;
- frame_info.width=(*image)->columns+2*frame_info.width;
- frame_info.height=(*image)->rows+2*frame_info.height;
- mogrify_image=FrameImage(*image,&frame_info,exception);
- break;
- }
- if (LocaleCompare("function",option+1) == 0)
- {
- char
- *arguments,
- token[MaxTextExtent];
-
- const char
- *p;
-
- double
- *parameters;
-
- MagickFunction
- function;
-
- register ssize_t
- x;
-
- size_t
- number_parameters;
-
- /*
- Function Modify Image Values
- */
- (void) SyncImageSettings(mogrify_info,*image);
- function=(MagickFunction) ParseCommandOption(MagickFunctionOptions,
- MagickFalse,argv[i+1]);
- arguments=InterpretImageProperties(mogrify_info,*image,argv[i+2]);
- InheritException(exception,&(*image)->exception);
- if (arguments == (char *) NULL)
- break;
- p=(char *) arguments;
- for (x=0; *p != '\0'; x++)
- {
- GetMagickToken(p,&p,token);
- if (*token == ',')
- GetMagickToken(p,&p,token);
- }
- number_parameters=(size_t) x;
- parameters=(double *) AcquireQuantumMemory(number_parameters,
- sizeof(*parameters));
- if (parameters == (double *) NULL)
- ThrowWandFatalException(ResourceLimitFatalError,
- "MemoryAllocationFailed",(*image)->filename);
- (void) ResetMagickMemory(parameters,0,number_parameters*
- sizeof(*parameters));
- p=(char *) arguments;
- for (x=0; (x < (ssize_t) number_parameters) && (*p != '\0'); x++)
- {
- GetMagickToken(p,&p,token);
- if (*token == ',')
- GetMagickToken(p,&p,token);
- parameters[x]=StringToDouble(token);
- }
- arguments=DestroyString(arguments);
- (void) FunctionImageChannel(*image,channel,function,
- number_parameters,parameters,exception);
- parameters=(double *) RelinquishMagickMemory(parameters);
- break;
- }
- break;
- }
- case 'g':
- {
- if (LocaleCompare("gamma",option+1) == 0)
- {
- /*
- Gamma image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- (*image)->gamma=StringToDouble(argv[i+1]);
- else
- {
- if (strchr(argv[i+1],',') != (char *) NULL)
- (void) GammaImage(*image,argv[i+1]);
- else
- (void) GammaImageChannel(*image,channel,
- StringToDouble(argv[i+1]));
- InheritException(exception,&(*image)->exception);
- }
- break;
- }
- if ((LocaleCompare("gaussian-blur",option+1) == 0) ||
- (LocaleCompare("gaussian",option+1) == 0))
- {
- /*
- Gaussian blur image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=GaussianBlurImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("geometry",option+1) == 0)
- {
- /*
- Record Image offset, Resize last image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- if ((*image)->geometry != (char *) NULL)
- (*image)->geometry=DestroyString((*image)->geometry);
- break;
- }
- flags=ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- if (((flags & XValue) != 0) || ((flags & YValue) != 0))
- (void) CloneString(&(*image)->geometry,argv[i+1]);
- else
- mogrify_image=ResizeImage(*image,geometry.width,geometry.height,
- (*image)->filter,(*image)->blur,exception);
- break;
- }
- if (LocaleCompare("gravity",option+1) == 0)
- {
- if (*option == '+')
- {
- draw_info->gravity=UndefinedGravity;
- break;
- }
- draw_info->gravity=(GravityType) ParseCommandOption(
- MagickGravityOptions,MagickFalse,argv[i+1]);
- break;
- }
- break;
- }
- case 'h':
- {
- if (LocaleCompare("highlight-color",option+1) == 0)
- {
- (void) SetImageArtifact(*image,option+1,argv[i+1]);
- break;
- }
- break;
- }
- case 'i':
- {
- if (LocaleCompare("identify",option+1) == 0)
- {
- char
- *text;
-
- (void) SyncImageSettings(mogrify_info,*image);
- if (format == (char *) NULL)
- {
- (void) IdentifyImage(*image,stdout,mogrify_info->verbose);
- InheritException(exception,&(*image)->exception);
- break;
- }
- text=InterpretImageProperties(mogrify_info,*image,format);
- InheritException(exception,&(*image)->exception);
- if (text == (char *) NULL)
- break;
- (void) fputs(text,stdout);
- (void) fputc('\n',stdout);
- text=DestroyString(text);
- break;
- }
- if (LocaleCompare("implode",option+1) == 0)
- {
- /*
- Implode image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=ImplodeImage(*image,geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("interline-spacing",option+1) == 0)
- {
- if (*option == '+')
- (void) ParseGeometry("0",&geometry_info);
- else
- (void) ParseGeometry(argv[i+1],&geometry_info);
- draw_info->interline_spacing=geometry_info.rho;
- break;
- }
- if (LocaleCompare("interword-spacing",option+1) == 0)
- {
- if (*option == '+')
- (void) ParseGeometry("0",&geometry_info);
- else
- (void) ParseGeometry(argv[i+1],&geometry_info);
- draw_info->interword_spacing=geometry_info.rho;
- break;
- }
- break;
- }
- case 'k':
- {
- if (LocaleCompare("kerning",option+1) == 0)
- {
- if (*option == '+')
- (void) ParseGeometry("0",&geometry_info);
- else
- (void) ParseGeometry(argv[i+1],&geometry_info);
- draw_info->kerning=geometry_info.rho;
- break;
- }
- break;
- }
- case 'l':
- {
- if (LocaleCompare("lat",option+1) == 0)
- {
- /*
- Local adaptive threshold image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & PercentValue) != 0)
- geometry_info.xi=(double) QuantumRange*geometry_info.xi/100.0;
- mogrify_image=AdaptiveThresholdImage(*image,(size_t)
- geometry_info.rho,(size_t) geometry_info.sigma,(ssize_t)
- geometry_info.xi,exception);
- break;
- }
- if (LocaleCompare("level",option+1) == 0)
- {
- MagickRealType
- black_point,
- gamma,
- white_point;
-
- MagickStatusType
- flags;
-
- /*
- Parse levels.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- black_point=geometry_info.rho;
- white_point=(MagickRealType) QuantumRange;
- if ((flags & SigmaValue) != 0)
- white_point=geometry_info.sigma;
- gamma=1.0;
- if ((flags & XiValue) != 0)
- gamma=geometry_info.xi;
- if ((flags & PercentValue) != 0)
- {
- black_point*=(MagickRealType) (QuantumRange/100.0);
- white_point*=(MagickRealType) (QuantumRange/100.0);
- }
- if ((flags & SigmaValue) == 0)
- white_point=(MagickRealType) QuantumRange-black_point;
- if ((*option == '+') || ((flags & AspectValue) != 0))
- (void) LevelizeImageChannel(*image,channel,black_point,
- white_point,gamma);
- else
- (void) LevelImageChannel(*image,channel,black_point,white_point,
- gamma);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("level-colors",option+1) == 0)
- {
- char
- token[MaxTextExtent];
-
- const char
- *p;
-
- MagickPixelPacket
- black_point,
- white_point;
-
- p=(const char *) argv[i+1];
- GetMagickToken(p,&p,token); /* get black point color */
- if ((isalpha((int) *token) != 0) || ((*token == '#') != 0))
- (void) QueryMagickColor(token,&black_point,exception);
- else
- (void) QueryMagickColor("#000000",&black_point,exception);
- if (isalpha((int) token[0]) || (token[0] == '#'))
- GetMagickToken(p,&p,token);
- if (*token == '\0')
- white_point=black_point; /* set everything to that color */
- else
- {
- if ((isalpha((int) *token) == 0) && ((*token == '#') == 0))
- GetMagickToken(p,&p,token); /* Get white point color. */
- if ((isalpha((int) *token) != 0) || ((*token == '#') != 0))
- (void) QueryMagickColor(token,&white_point,exception);
- else
- (void) QueryMagickColor("#ffffff",&white_point,exception);
- }
- (void) LevelColorsImageChannel(*image,channel,&black_point,
- &white_point,*option == '+' ? MagickTrue : MagickFalse);
- break;
- }
- if (LocaleCompare("linear-stretch",option+1) == 0)
- {
- double
- black_point,
- white_point;
-
- MagickStatusType
- flags;
-
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- black_point=geometry_info.rho;
- white_point=(MagickRealType) (*image)->columns*(*image)->rows;
- if ((flags & SigmaValue) != 0)
- white_point=geometry_info.sigma;
- if ((flags & PercentValue) != 0)
- {
- black_point*=(double) (*image)->columns*(*image)->rows/100.0;
- white_point*=(double) (*image)->columns*(*image)->rows/100.0;
- }
- if ((flags & SigmaValue) == 0)
- white_point=(MagickRealType) (*image)->columns*(*image)->rows-
- black_point;
- (void) LinearStretchImage(*image,black_point,white_point);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("linewidth",option+1) == 0)
- {
- draw_info->stroke_width=StringToDouble(argv[i+1]);
- break;
- }
- if (LocaleCompare("liquid-rescale",option+1) == 0)
- {
- /*
- Liquid rescale image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- if ((flags & XValue) == 0)
- geometry.x=1;
- if ((flags & YValue) == 0)
- geometry.y=0;
- mogrify_image=LiquidRescaleImage(*image,geometry.width,
- geometry.height,1.0*geometry.x,1.0*geometry.y,exception);
- break;
- }
- if (LocaleCompare("lowlight-color",option+1) == 0)
- {
- (void) SetImageArtifact(*image,option+1,argv[i+1]);
- break;
- }
- break;
- }
- case 'm':
- {
- if (LocaleCompare("map",option+1) == 0)
- {
- Image
- *remap_image;
-
- /*
- Transform image colors to match this set of colors.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- break;
- remap_image=GetImageCache(mogrify_info,argv[i+1],exception);
- if (remap_image == (Image *) NULL)
- break;
- (void) RemapImage(quantize_info,*image,remap_image);
- InheritException(exception,&(*image)->exception);
- remap_image=DestroyImage(remap_image);
- break;
- }
- if (LocaleCompare("mask",option+1) == 0)
- {
- Image
- *mask;
-
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- /*
- Remove a mask.
- */
- (void) SetImageMask(*image,(Image *) NULL);
- InheritException(exception,&(*image)->exception);
- break;
- }
- /*
- Set the image mask.
- */
- mask=GetImageCache(mogrify_info,argv[i+1],exception);
- if (mask == (Image *) NULL)
- break;
- (void) SetImageMask(*image,mask);
- mask=DestroyImage(mask);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("matte",option+1) == 0)
- {
- (void) SetImageAlphaChannel(*image,(*option == '-') ?
- SetAlphaChannel : DeactivateAlphaChannel );
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("median",option+1) == 0)
- {
- /*
- Median filter image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=StatisticImageChannel(*image,channel,MedianStatistic,
- (size_t) geometry_info.rho,(size_t) geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("mode",option+1) == 0)
- {
- /*
- Mode image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=StatisticImageChannel(*image,channel,ModeStatistic,
- (size_t) geometry_info.rho,(size_t) geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("modulate",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ModulateImage(*image,argv[i+1]);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("monitor",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) SetImageProgressMonitor(*image,
- (MagickProgressMonitor) NULL,(void *) NULL);
- break;
- }
- (void) SetImageProgressMonitor(*image,MonitorProgress,
- (void *) NULL);
- break;
- }
- if (LocaleCompare("monochrome",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) SetImageType(*image,BilevelType);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("morphology",option+1) == 0)
- {
- char
- token[MaxTextExtent];
-
- const char
- *p;
-
- KernelInfo
- *kernel;
-
- MorphologyMethod
- method;
-
- ssize_t
- iterations;
-
- /*
- Morphological Image Operation
- */
- (void) SyncImageSettings(mogrify_info,*image);
- p=argv[i+1];
- GetMagickToken(p,&p,token);
- method=(MorphologyMethod) ParseCommandOption(MagickMorphologyOptions,
- MagickFalse,token);
- iterations=1L;
- GetMagickToken(p,&p,token);
- if ((*p == ':') || (*p == ','))
- GetMagickToken(p,&p,token);
- if ((*p != '\0'))
- iterations=(ssize_t) StringToLong(p);
- kernel=AcquireKernelInfo(argv[i+2]);
- if (kernel == (KernelInfo *) NULL)
- {
- (void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"UnabletoParseKernel","morphology");
- status=MagickFalse;
- break;
- }
- mogrify_image=MorphologyImageChannel(*image,channel,method,
- iterations,kernel,exception);
- kernel=DestroyKernelInfo(kernel);
- break;
- }
- if (LocaleCompare("motion-blur",option+1) == 0)
- {
- /*
- Motion blur image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=MotionBlurImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,geometry_info.xi,exception);
- break;
- }
- break;
- }
- case 'n':
- {
- if (LocaleCompare("negate",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) NegateImageChannel(*image,channel,*option == '+' ?
- MagickTrue : MagickFalse);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("noise",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '-')
- {
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=StatisticImageChannel(*image,channel,
- NonpeakStatistic,(size_t) geometry_info.rho,(size_t)
- geometry_info.rho,exception);
- }
- else
- {
- NoiseType
- noise;
-
- noise=(NoiseType) ParseCommandOption(MagickNoiseOptions,
- MagickFalse,argv[i+1]);
- mogrify_image=AddNoiseImageChannel(*image,channel,noise,
- exception);
- }
- break;
- }
- if (LocaleCompare("normalize",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) NormalizeImageChannel(*image,channel);
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- case 'o':
- {
- if (LocaleCompare("opaque",option+1) == 0)
- {
- MagickPixelPacket
- target;
-
- (void) SyncImageSettings(mogrify_info,*image);
- (void) QueryMagickColor(argv[i+1],&target,exception);
- (void) OpaquePaintImageChannel(*image,channel,&target,&fill,
- *option == '-' ? MagickFalse : MagickTrue);
- break;
- }
- if (LocaleCompare("ordered-dither",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- (void) OrderedPosterizeImageChannel(*image,channel,argv[i+1],
- exception);
- break;
- }
- break;
- }
- case 'p':
- {
- if (LocaleCompare("paint",option+1) == 0)
- {
- Image
- *paint_image;
-
- /*
- Oil paint image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- paint_image=OilPaintImage(*image,geometry_info.rho,exception);
- if (paint_image == (Image *) NULL)
- break;
- *image=DestroyImage(*image);
- *image=paint_image;
- break;
- }
- if (LocaleCompare("pen",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) QueryColorDatabase("none",&draw_info->fill,exception);
- break;
- }
- (void) QueryColorDatabase(argv[i+1],&draw_info->fill,exception);
- break;
- }
- if (LocaleCompare("pointsize",option+1) == 0)
- {
- if (*option == '+')
- (void) ParseGeometry("12",&geometry_info);
- else
- (void) ParseGeometry(argv[i+1],&geometry_info);
- draw_info->pointsize=geometry_info.rho;
- break;
- }
- if (LocaleCompare("polaroid",option+1) == 0)
- {
- double
- angle;
-
- RandomInfo
- *random_info;
-
- /*
- Simulate a Polaroid picture.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- random_info=AcquireRandomInfo();
- angle=22.5*(GetPseudoRandomValue(random_info)-0.5);
- random_info=DestroyRandomInfo(random_info);
- if (*option == '-')
- {
- SetGeometryInfo(&geometry_info);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- angle=geometry_info.rho;
- }
- mogrify_image=PolaroidImage(*image,draw_info,angle,exception);
- break;
- }
- if (LocaleCompare("posterize",option+1) == 0)
- {
- /*
- Posterize image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) PosterizeImage(*image,StringToUnsignedLong(argv[i+1]),
- quantize_info->dither);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("preview",option+1) == 0)
- {
- PreviewType
- preview_type;
-
- /*
- Preview image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- preview_type=UndefinedPreview;
- else
- preview_type=(PreviewType) ParseCommandOption(MagickPreviewOptions,
- MagickFalse,argv[i+1]);
- mogrify_image=PreviewImage(*image,preview_type,exception);
- break;
- }
- if (LocaleCompare("profile",option+1) == 0)
- {
- const char
- *name;
-
- const StringInfo
- *profile;
-
- Image
- *profile_image;
-
- ImageInfo
- *profile_info;
-
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- {
- /*
- Remove a profile from the image.
- */
- (void) ProfileImage(*image,argv[i+1],(const unsigned char *)
- NULL,0,MagickTrue);
- InheritException(exception,&(*image)->exception);
- break;
- }
- /*
- Associate a profile with the image.
- */
- profile_info=CloneImageInfo(mogrify_info);
- profile=GetImageProfile(*image,"iptc");
- if (profile != (StringInfo *) NULL)
- profile_info->profile=(void *) CloneStringInfo(profile);
- profile_image=GetImageCache(profile_info,argv[i+1],exception);
- profile_info=DestroyImageInfo(profile_info);
- if (profile_image == (Image *) NULL)
- {
- StringInfo
- *profile;
-
- profile_info=CloneImageInfo(mogrify_info);
- (void) CopyMagickString(profile_info->filename,argv[i+1],
- MaxTextExtent);
- profile=FileToStringInfo(profile_info->filename,~0UL,exception);
- if (profile != (StringInfo *) NULL)
- {
- (void) ProfileImage(*image,profile_info->magick,
- GetStringInfoDatum(profile),(size_t)
- GetStringInfoLength(profile),MagickFalse);
- profile=DestroyStringInfo(profile);
- }
- profile_info=DestroyImageInfo(profile_info);
- break;
- }
- ResetImageProfileIterator(profile_image);
- name=GetNextImageProfile(profile_image);
- while (name != (const char *) NULL)
- {
- profile=GetImageProfile(profile_image,name);
- if (profile != (StringInfo *) NULL)
- (void) ProfileImage(*image,name,GetStringInfoDatum(profile),
- (size_t) GetStringInfoLength(profile),MagickFalse);
- name=GetNextImageProfile(profile_image);
- }
- profile_image=DestroyImage(profile_image);
- break;
- }
- break;
- }
- case 'q':
- {
- if (LocaleCompare("quantize",option+1) == 0)
- {
- if (*option == '+')
- {
- quantize_info->colorspace=UndefinedColorspace;
- break;
- }
- quantize_info->colorspace=(ColorspaceType) ParseCommandOption(
- MagickColorspaceOptions,MagickFalse,argv[i+1]);
- break;
- }
- break;
- }
- case 'r':
- {
- if (LocaleCompare("radial-blur",option+1) == 0)
- {
- /*
- Radial blur image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=RadialBlurImageChannel(*image,channel,
- StringToDouble(argv[i+1]),exception);
- break;
- }
- if (LocaleCompare("raise",option+1) == 0)
- {
- /*
- Surround image with a raise of solid color.
- */
- flags=ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- if ((flags & SigmaValue) == 0)
- geometry.height=geometry.width;
- (void) RaiseImage(*image,&geometry,*option == '-' ? MagickTrue :
- MagickFalse);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("random-threshold",option+1) == 0)
- {
- /*
- Threshold image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) RandomThresholdImageChannel(*image,channel,argv[i+1],
- exception);
- break;
- }
- if (LocaleCompare("recolor",option+1) == 0)
- {
- KernelInfo
- *kernel;
-
- (void) SyncImageSettings(mogrify_info,*image);
- kernel=AcquireKernelInfo(argv[i+1]);
- if (kernel == (KernelInfo *) NULL)
- break;
- mogrify_image=ColorMatrixImage(*image,kernel,exception);
- kernel=DestroyKernelInfo(kernel);
- break;
- }
- if (LocaleCompare("region",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- if (region_image != (Image *) NULL)
- {
- /*
- Composite region.
- */
- (void) CompositeImage(region_image,region_image->matte !=
- MagickFalse ? CopyCompositeOp : OverCompositeOp,*image,
- region_geometry.x,region_geometry.y);
- InheritException(exception,®ion_image->exception);
- *image=DestroyImage(*image);
- *image=region_image;
- region_image = (Image *) NULL;
- }
- if (*option == '+')
- break;
- /*
- Apply transformations to a selected region of the image.
- */
- (void) ParseGravityGeometry(*image,argv[i+1],®ion_geometry,
- exception);
- mogrify_image=CropImage(*image,®ion_geometry,exception);
- if (mogrify_image == (Image *) NULL)
- break;
- region_image=(*image);
- *image=mogrify_image;
- mogrify_image=(Image *) NULL;
- break;
- }
- if (LocaleCompare("render",option+1) == 0)
- {
- (void) SyncImageSettings(mogrify_info,*image);
- draw_info->render=(*option == '+') ? MagickTrue : MagickFalse;
- break;
- }
- if (LocaleCompare("remap",option+1) == 0)
- {
- Image
- *remap_image;
-
- /*
- Transform image colors to match this set of colors.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- break;
- remap_image=GetImageCache(mogrify_info,argv[i+1],exception);
- if (remap_image == (Image *) NULL)
- break;
- (void) RemapImage(quantize_info,*image,remap_image);
- InheritException(exception,&(*image)->exception);
- remap_image=DestroyImage(remap_image);
- break;
- }
- if (LocaleCompare("repage",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) ParseAbsoluteGeometry("0x0+0+0",&(*image)->page);
- break;
- }
- (void) ResetImagePage(*image,argv[i+1]);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("resample",option+1) == 0)
- {
- /*
- Resample image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=geometry_info.rho;
- mogrify_image=ResampleImage(*image,geometry_info.rho,
- geometry_info.sigma,(*image)->filter,(*image)->blur,exception);
- break;
- }
- if (LocaleCompare("resize",option+1) == 0)
- {
- /*
- Resize image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=ResizeImage(*image,geometry.width,geometry.height,
- (*image)->filter,(*image)->blur,exception);
- break;
- }
- if (LocaleCompare("roll",option+1) == 0)
- {
- /*
- Roll image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=RollImage(*image,geometry.x,geometry.y,exception);
- break;
- }
- if (LocaleCompare("rotate",option+1) == 0)
- {
- char
- *geometry;
-
- /*
- Check for conditional image rotation.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (strchr(argv[i+1],'>') != (char *) NULL)
- if ((*image)->columns <= (*image)->rows)
- break;
- if (strchr(argv[i+1],'<') != (char *) NULL)
- if ((*image)->columns >= (*image)->rows)
- break;
- /*
- Rotate image.
- */
- geometry=ConstantString(argv[i+1]);
- (void) SubstituteString(&geometry,">","");
- (void) SubstituteString(&geometry,"<","");
- (void) ParseGeometry(geometry,&geometry_info);
- geometry=DestroyString(geometry);
- mogrify_image=RotateImage(*image,geometry_info.rho,exception);
- break;
- }
- break;
- }
- case 's':
- {
- if (LocaleCompare("sample",option+1) == 0)
- {
- /*
- Sample image with pixel replication.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=SampleImage(*image,geometry.width,geometry.height,
- exception);
- break;
- }
- if (LocaleCompare("scale",option+1) == 0)
- {
- /*
- Resize image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=ScaleImage(*image,geometry.width,geometry.height,
- exception);
- break;
- }
- if (LocaleCompare("selective-blur",option+1) == 0)
- {
- /*
- Selectively blur pixels within a contrast threshold.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & PercentValue) != 0)
- geometry_info.xi=(double) QuantumRange*geometry_info.xi/100.0;
- mogrify_image=SelectiveBlurImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,geometry_info.xi,exception);
- break;
- }
- if (LocaleCompare("separate",option+1) == 0)
- {
- /*
- Break channels into separate images.
- WARNING: This can generate multiple images!
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=SeparateImages(*image,channel,exception);
- break;
- }
- if (LocaleCompare("sepia-tone",option+1) == 0)
- {
- double
- threshold;
-
- /*
- Sepia-tone image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- threshold=SiPrefixToDouble(argv[i+1],QuantumRange);
- mogrify_image=SepiaToneImage(*image,threshold,exception);
- break;
- }
- if (LocaleCompare("segment",option+1) == 0)
- {
- /*
- Segment image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- (void) SegmentImage(*image,(*image)->colorspace,
- mogrify_info->verbose,geometry_info.rho,geometry_info.sigma);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("set",option+1) == 0)
- {
- char
- *value;
-
- /*
- Set image option.
- */
- if (*option == '+')
- {
- if (LocaleNCompare(argv[i+1],"registry:",9) == 0)
- (void) DeleteImageRegistry(argv[i+1]+9);
- else
- if (LocaleNCompare(argv[i+1],"option:",7) == 0)
- {
- (void) DeleteImageOption(mogrify_info,argv[i+1]+7);
- (void) DeleteImageArtifact(*image,argv[i+1]+7);
- }
- else
- (void) DeleteImageProperty(*image,argv[i+1]);
- break;
- }
- value=InterpretImageProperties(mogrify_info,*image,argv[i+2]);
- if (value == (char *) NULL)
- break;
- if (LocaleNCompare(argv[i+1],"registry:",9) == 0)
- (void) SetImageRegistry(StringRegistryType,argv[i+1]+9,value,
- exception);
- else
- if (LocaleNCompare(argv[i+1],"option:",7) == 0)
- {
- (void) SetImageOption(image_info,argv[i+1]+7,value);
- (void) SetImageOption(mogrify_info,argv[i+1]+7,value);
- (void) SetImageArtifact(*image,argv[i+1]+7,value);
- }
- else
- (void) SetImageProperty(*image,argv[i+1],value);
- value=DestroyString(value);
- break;
- }
- if (LocaleCompare("shade",option+1) == 0)
- {
- /*
- Shade image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=ShadeImage(*image,(*option == '-') ? MagickTrue :
- MagickFalse,geometry_info.rho,geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("shadow",option+1) == 0)
- {
- /*
- Shadow image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- if ((flags & XiValue) == 0)
- geometry_info.xi=4.0;
- if ((flags & PsiValue) == 0)
- geometry_info.psi=4.0;
- mogrify_image=ShadowImage(*image,geometry_info.rho,
- geometry_info.sigma,(ssize_t) ceil(geometry_info.xi-0.5),(ssize_t)
- ceil(geometry_info.psi-0.5),exception);
- break;
- }
- if (LocaleCompare("sharpen",option+1) == 0)
- {
- /*
- Sharpen image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=SharpenImageChannel(*image,channel,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("shave",option+1) == 0)
- {
- /*
- Shave the image edges.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParsePageGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=ShaveImage(*image,&geometry,exception);
- break;
- }
- if (LocaleCompare("shear",option+1) == 0)
- {
- /*
- Shear image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=geometry_info.rho;
- mogrify_image=ShearImage(*image,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("sigmoidal-contrast",option+1) == 0)
- {
- /*
- Sigmoidal non-linearity contrast control.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=(double) QuantumRange/2.0;
- if ((flags & PercentValue) != 0)
- geometry_info.sigma=(double) QuantumRange*geometry_info.sigma/
- 100.0;
- (void) SigmoidalContrastImageChannel(*image,channel,
- (*option == '-') ? MagickTrue : MagickFalse,geometry_info.rho,
- geometry_info.sigma);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("sketch",option+1) == 0)
- {
- /*
- Sketch image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=SketchImage(*image,geometry_info.rho,
- geometry_info.sigma,geometry_info.xi,exception);
- break;
- }
- if (LocaleCompare("solarize",option+1) == 0)
- {
- double
- threshold;
-
- (void) SyncImageSettings(mogrify_info,*image);
- threshold=SiPrefixToDouble(argv[i+1],QuantumRange);
- (void) SolarizeImage(*image,threshold);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("sparse-color",option+1) == 0)
- {
- SparseColorMethod
- method;
-
- char
- *arguments;
-
- /*
- Sparse Color Interpolated Gradient
- */
- (void) SyncImageSettings(mogrify_info,*image);
- method=(SparseColorMethod) ParseCommandOption(
- MagickSparseColorOptions,MagickFalse,argv[i+1]);
- arguments=InterpretImageProperties(mogrify_info,*image,argv[i+2]);
- InheritException(exception,&(*image)->exception);
- if (arguments == (char *) NULL)
- break;
- mogrify_image=SparseColorOption(*image,channel,method,arguments,
- option[0] == '+' ? MagickTrue : MagickFalse,exception);
- arguments=DestroyString(arguments);
- break;
- }
- if (LocaleCompare("splice",option+1) == 0)
- {
- /*
- Splice a solid color into the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGravityGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=SpliceImage(*image,&geometry,exception);
- break;
- }
- if (LocaleCompare("spread",option+1) == 0)
- {
- /*
- Spread an image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=SpreadImage(*image,geometry_info.rho,exception);
- break;
- }
- if (LocaleCompare("statistic",option+1) == 0)
- {
- StatisticType
- type;
-
- (void) SyncImageSettings(mogrify_info,*image);
- type=(StatisticType) ParseCommandOption(MagickStatisticOptions,
- MagickFalse,argv[i+1]);
- (void) ParseGeometry(argv[i+2],&geometry_info);
- mogrify_image=StatisticImageChannel(*image,channel,type,(size_t)
- geometry_info.rho,(size_t) geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("stretch",option+1) == 0)
- {
- if (*option == '+')
- {
- draw_info->stretch=UndefinedStretch;
- break;
- }
- draw_info->stretch=(StretchType) ParseCommandOption(
- MagickStretchOptions,MagickFalse,argv[i+1]);
- break;
- }
- if (LocaleCompare("strip",option+1) == 0)
- {
- /*
- Strip image of profiles and comments.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) StripImage(*image);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("stroke",option+1) == 0)
- {
- ExceptionInfo
- *sans;
-
- if (*option == '+')
- {
- (void) QueryColorDatabase("none",&draw_info->stroke,exception);
- if (draw_info->stroke_pattern != (Image *) NULL)
- draw_info->stroke_pattern=DestroyImage(
- draw_info->stroke_pattern);
- break;
- }
- sans=AcquireExceptionInfo();
- status=QueryColorDatabase(argv[i+1],&draw_info->stroke,sans);
- sans=DestroyExceptionInfo(sans);
- if (status == MagickFalse)
- draw_info->stroke_pattern=GetImageCache(mogrify_info,argv[i+1],
- exception);
- break;
- }
- if (LocaleCompare("strokewidth",option+1) == 0)
- {
- draw_info->stroke_width=StringToDouble(argv[i+1]);
- break;
- }
- if (LocaleCompare("style",option+1) == 0)
- {
- if (*option == '+')
- {
- draw_info->style=UndefinedStyle;
- break;
- }
- draw_info->style=(StyleType) ParseCommandOption(MagickStyleOptions,
- MagickFalse,argv[i+1]);
- break;
- }
- if (LocaleCompare("swirl",option+1) == 0)
- {
- /*
- Swirl image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseGeometry(argv[i+1],&geometry_info);
- mogrify_image=SwirlImage(*image,geometry_info.rho,exception);
- break;
- }
- break;
}
- case 't':
- {
- if (LocaleCompare("threshold",option+1) == 0)
- {
- double
- threshold;
-
- /*
- Threshold image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- threshold=(double) QuantumRange/2.5;
- else
- threshold=SiPrefixToDouble(argv[i+1],QuantumRange);
- (void) BilevelImageChannel(*image,channel,threshold);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("thumbnail",option+1) == 0)
- {
- /*
- Thumbnail image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) ParseRegionGeometry(*image,argv[i+1],&geometry,exception);
- mogrify_image=ThumbnailImage(*image,geometry.width,geometry.height,
- exception);
- break;
- }
- if (LocaleCompare("tile",option+1) == 0)
- {
- if (*option == '+')
- {
- if (draw_info->fill_pattern != (Image *) NULL)
- draw_info->fill_pattern=DestroyImage(draw_info->fill_pattern);
- break;
- }
- draw_info->fill_pattern=GetImageCache(mogrify_info,argv[i+1],
- exception);
- break;
- }
- if (LocaleCompare("tint",option+1) == 0)
- {
- /*
- Tint the image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=TintImage(*image,argv[i+1],draw_info->fill,exception);
- break;
- }
- if (LocaleCompare("transform",option+1) == 0)
- {
- /*
- Affine transform image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=AffineTransformImage(*image,&draw_info->affine,
- exception);
- break;
- }
- if (LocaleCompare("transparent",option+1) == 0)
- {
- MagickPixelPacket
- target;
-
- (void) SyncImageSettings(mogrify_info,*image);
- (void) QueryMagickColor(argv[i+1],&target,exception);
- (void) TransparentPaintImage(*image,&target,(Quantum)
- TransparentOpacity,*option == '-' ? MagickFalse : MagickTrue);
- InheritException(exception,&(*image)->exception);
- break;
- }
- if (LocaleCompare("transpose",option+1) == 0)
- {
- /*
- Transpose image scanlines.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=TransposeImage(*image,exception);
- break;
- }
- if (LocaleCompare("transverse",option+1) == 0)
- {
- /*
- Transverse image scanlines.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=TransverseImage(*image,exception);
- break;
- }
- if (LocaleCompare("treedepth",option+1) == 0)
- {
- quantize_info->tree_depth=StringToUnsignedLong(argv[i+1]);
- break;
- }
- if (LocaleCompare("trim",option+1) == 0)
- {
- /*
- Trim image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=TrimImage(*image,exception);
- break;
- }
- if (LocaleCompare("type",option+1) == 0)
- {
- ImageType
- type;
+ else
+ status=SimpleOperationImage(mogrify_info,count,argv+i,image,exception);
- (void) SyncImageSettings(mogrify_info,*image);
- if (*option == '+')
- type=UndefinedType;
- else
- type=(ImageType) ParseCommandOption(MagickTypeOptions,MagickFalse,
- argv[i+1]);
- (*image)->type=UndefinedType;
- (void) SetImageType(*image,type);
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- case 'u':
- {
- if (LocaleCompare("undercolor",option+1) == 0)
- {
- (void) QueryColorDatabase(argv[i+1],&draw_info->undercolor,
- exception);
- break;
- }
- if (LocaleCompare("unique",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) DeleteImageArtifact(*image,"identify:unique-colors");
- break;
- }
- (void) SetImageArtifact(*image,"identify:unique-colors","true");
- (void) SetImageArtifact(*image,"verbose","true");
- break;
- }
- if (LocaleCompare("unique-colors",option+1) == 0)
- {
- /*
- Unique image colors.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=UniqueImageColors(*image,exception);
- break;
- }
- if (LocaleCompare("unsharp",option+1) == 0)
- {
- /*
- Unsharp mask image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- if ((flags & XiValue) == 0)
- geometry_info.xi=1.0;
- if ((flags & PsiValue) == 0)
- geometry_info.psi=0.05;
- mogrify_image=UnsharpMaskImageChannel(*image,channel,
- geometry_info.rho,geometry_info.sigma,geometry_info.xi,
- geometry_info.psi,exception);
- break;
- }
- break;
- }
- case 'v':
- {
- if (LocaleCompare("verbose",option+1) == 0)
- {
- (void) SetImageArtifact(*image,option+1,
- *option == '+' ? "false" : "true");
- break;
- }
- if (LocaleCompare("vignette",option+1) == 0)
- {
- /*
- Vignette image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- if ((flags & XiValue) == 0)
- geometry_info.xi=0.1*(*image)->columns;
- if ((flags & PsiValue) == 0)
- geometry_info.psi=0.1*(*image)->rows;
- mogrify_image=VignetteImage(*image,geometry_info.rho,
- geometry_info.sigma,(ssize_t) ceil(geometry_info.xi-0.5),(ssize_t)
- ceil(geometry_info.psi-0.5),exception);
- break;
- }
- if (LocaleCompare("virtual-pixel",option+1) == 0)
- {
- if (*option == '+')
- {
- (void) SetImageVirtualPixelMethod(*image,
- UndefinedVirtualPixelMethod);
- break;
- }
- (void) SetImageVirtualPixelMethod(*image,(VirtualPixelMethod)
- ParseCommandOption(MagickVirtualPixelOptions,MagickFalse,
- argv[i+1]));
- break;
- }
- break;
- }
- case 'w':
- {
- if (LocaleCompare("wave",option+1) == 0)
- {
- /*
- Wave image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- flags=ParseGeometry(argv[i+1],&geometry_info);
- if ((flags & SigmaValue) == 0)
- geometry_info.sigma=1.0;
- mogrify_image=WaveImage(*image,geometry_info.rho,
- geometry_info.sigma,exception);
- break;
- }
- if (LocaleCompare("weight",option+1) == 0)
- {
- draw_info->weight=StringToUnsignedLong(argv[i+1]);
- if (LocaleCompare(argv[i+1],"all") == 0)
- draw_info->weight=0;
- if (LocaleCompare(argv[i+1],"bold") == 0)
- draw_info->weight=700;
- if (LocaleCompare(argv[i+1],"bolder") == 0)
- if (draw_info->weight <= 800)
- draw_info->weight+=100;
- if (LocaleCompare(argv[i+1],"lighter") == 0)
- if (draw_info->weight >= 100)
- draw_info->weight-=100;
- if (LocaleCompare(argv[i+1],"normal") == 0)
- draw_info->weight=400;
- break;
- }
- if (LocaleCompare("white-threshold",option+1) == 0)
- {
- /*
- White threshold image.
- */
- (void) SyncImageSettings(mogrify_info,*image);
- (void) WhiteThresholdImageChannel(*image,channel,argv[i+1],
- exception);
- InheritException(exception,&(*image)->exception);
- break;
- }
- break;
- }
- default:
- break;
- }
- /*
- Replace current image with any image that was generated
- */
- if (mogrify_image != (Image *) NULL)
- ReplaceImageInListReturnLast(image,mogrify_image);
i+=count;
}
+
+ /*
+ Merge any existing region image back into saved original image
+ */
if (region_image != (Image *) NULL)
{
- /*
- Composite transformed region onto image.
- */
(void) SyncImageSettings(mogrify_info,*image);
(void) CompositeImage(region_image,region_image->matte !=
MagickFalse ? CopyCompositeOp : OverCompositeOp,*image,
/*
Free resources.
*/
- quantize_info=DestroyQuantizeInfo(quantize_info);
- draw_info=DestroyDrawInfo(draw_info);
mogrify_info=DestroyImageInfo(mogrify_info);
status=(*image)->exception.severity == UndefinedException ? 1 : 0;
return(status == 0 ? MagickFalse : MagickTrue);
--- /dev/null
+/*
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %
+% %
+% %
+% OOO PPPP EEEE RRRR AA TTTTTT III OOO N N %
+% O O P P E R R A A TT I O O NN N %
+% O O PPPP EEE RRRR AAAA TT I O O N N N %
+% O O P E R R A A TT I O O N NN %
+% OOO P EEEE R RR A A TT III OOO N N %
+% %
+% %
+% MagickWand Module Methods %
+% %
+% Software Design %
+% John Cristy %
+% April 2011 %
+% %
+% %
+% Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization %
+% dedicated to making software imaging solutions freely available. %
+% %
+% You may not use this file except in compliance with the License. You may %
+% obtain a copy of the License at %
+% %
+% http://www.imagemagick.org/script/license.php %
+% %
+% Unless required by applicable law or agreed to in writing, software %
+% distributed under the License is distributed on an "AS IS" BASIS, %
+% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
+% See the License for the specific language governing permissions and %
+% limitations under the License. %
+% %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% Use the mogrify program to resize an image, blur, crop, despeckle, dither,
+% draw on, flip, join, re-sample, and much more. This tool is similiar to
+% convert except that the original image file is overwritten (unless you
+% change the file suffix with the -format option) with any changes you
+% request.
+%
+*/
+\f
+/*
+ Include declarations.
+*/
+#include "wand/studio.h"
+#include "wand/MagickWand.h"
+#include "wand/mogrify-private.h"
+#include "magick/monitor-private.h"
+#include "magick/thread-private.h"
+#include "magick/string-private.h"
+/*
+ Constant declaration. (temporary exports)
+*/
+MagickExport const char
+ BackgroundColor[] = "#fff", /* white */
+ BorderColor[] = "#dfdfdf", /* gray */
+ MatteColor[] = "#bdbdbd"; /* gray */
+\f
+/*
+** Function to report on the progress of image operations
+*/
+MagickExport MagickBooleanType MonitorProgress(const char *text,
+ const MagickOffsetType offset,const MagickSizeType extent,
+ void *wand_unused(client_data))
+{
+ char
+ message[MaxTextExtent],
+ tag[MaxTextExtent];
+
+ const char
+ *locale_message;
+
+ register char
+ *p;
+
+ if (extent < 2)
+ return(MagickTrue);
+ (void) CopyMagickMemory(tag,text,MaxTextExtent);
+ p=strrchr(tag,'/');
+ if (p != (char *) NULL)
+ *p='\0';
+ (void) FormatMagickString(message,MaxTextExtent,"Monitor/%s",tag);
+ locale_message=GetLocaleMessage(message);
+ if (locale_message == message)
+ locale_message=tag;
+ if (p == (char *) NULL)
+ (void) fprintf(stderr,"%s: %ld of %lu, %02ld%% complete\r",locale_message,
+ (long) offset,(unsigned long) extent,(long) (100L*offset/(extent-1)));
+ else
+ (void) fprintf(stderr,"%s[%s]: %ld of %lu, %02ld%% complete\r",
+ locale_message,p+1,(long) offset,(unsigned long) extent,(long)
+ (100L*offset/(extent-1)));
+ if (offset == (MagickOffsetType) (extent-1))
+ (void) fprintf(stderr,"\n");
+ (void) fflush(stderr);
+ return(MagickTrue);
+}
+
+/*
+** GetImageCache() will read an image into a image cache if not already
+** present then return the image that is in the cache under that filename.
+*/
+static inline Image *GetImageCache(const ImageInfo *image_info,const char *path,
+ ExceptionInfo *exception)
+{
+ char
+ key[MaxTextExtent];
+
+ ExceptionInfo
+ *sans_exception;
+
+ Image
+ *image;
+
+ ImageInfo
+ *read_info;
+
+ (void) FormatMagickString(key,MaxTextExtent,"cache:%s",path);
+ sans_exception=AcquireExceptionInfo();
+ image=(Image *) GetImageRegistry(ImageRegistryType,key,sans_exception);
+ sans_exception=DestroyExceptionInfo(sans_exception);
+ if (image != (Image *) NULL)
+ return(image);
+ read_info=CloneImageInfo(image_info);
+ (void) CopyMagickString(read_info->filename,path,MaxTextExtent);
+ image=ReadImage(read_info,exception);
+ read_info=DestroyImageInfo(read_info);
+ if (image != (Image *) NULL)
+ (void) SetImageRegistry(ImageRegistryType,key,image,exception);
+ return(image);
+}
+
+/*
+** SparseColorOption() parse the complex -sparse-color argument into an
+** an array of floating point values than call SparseColorImage().
+** Argument is a complex mix of floating-point pixel coodinates, and color
+** specifications (or direct floating point numbers). The number of floats
+** needed to represent a color varies depending on teh current channel
+** setting.
+*/
+static Image *SparseColorOption(const Image *image,const ChannelType channel,
+ const SparseColorMethod method,const char *arguments,
+ const MagickBooleanType color_from_image,ExceptionInfo *exception)
+{
+ ChannelType
+ channels;
+
+ char
+ token[MaxTextExtent];
+
+ const char
+ *p;
+
+ double
+ *sparse_arguments;
+
+ register size_t
+ x;
+
+ size_t
+ number_arguments;
+
+ size_t
+ number_colors;
+
+ Image
+ *sparse_image;
+
+ MagickPixelPacket
+ color;
+
+ MagickBooleanType
+ error;
+
+ assert(image != (Image *) NULL);
+ assert(image->signature == MagickSignature);
+ if (image->debug != MagickFalse)
+ (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
+ assert(exception != (ExceptionInfo *) NULL);
+ assert(exception->signature == MagickSignature);
+ /*
+ Limit channels according to image - and add up number of color channel.
+ */
+ channels=channel;
+ if (image->colorspace != CMYKColorspace)
+ channels=(ChannelType) (channels & ~IndexChannel); /* no index channel */
+ if (image->matte == MagickFalse)
+ channels=(ChannelType) (channels & ~OpacityChannel); /* no alpha channel */
+ number_colors=0;
+ if ((channels & RedChannel) != 0)
+ number_colors++;
+ if ((channels & GreenChannel) != 0)
+ number_colors++;
+ if ((channels & BlueChannel) != 0)
+ number_colors++;
+ if ((channels & IndexChannel) != 0)
+ number_colors++;
+ if ((channels & OpacityChannel) != 0)
+ number_colors++;
+
+ /*
+ Read string, to determine number of arguments needed,
+ */
+ p=arguments;
+ x=0;
+ while( *p != '\0' )
+ {
+ GetMagickToken(p,&p,token);
+ if ( token[0] == ',' ) continue;
+ if ( isalpha((int) token[0]) || token[0] == '#' ) {
+ if ( color_from_image ) {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
+ "Color arg given, when colors are coming from image");
+ return( (Image *)NULL);
+ }
+ x += number_colors; /* color argument */
+ }
+ else {
+ x++; /* floating point argument */
+ }
+ }
+ error=MagickTrue;
+ if ( color_from_image ) {
+ /* just the control points are being given */
+ error = ( x % 2 != 0 ) ? MagickTrue : MagickFalse;
+ number_arguments=(x/2)*(2+number_colors);
+ }
+ else {
+ /* control points and color values */
+ error = ( x % (2+number_colors) != 0 ) ? MagickTrue : MagickFalse;
+ number_arguments=x;
+ }
+ if ( error ) {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
+ "Invalid number of Arguments");
+ return( (Image *)NULL);
+ }
+
+ /* Allocate and fill in the floating point arguments */
+ sparse_arguments=(double *) AcquireQuantumMemory(number_arguments,
+ sizeof(*sparse_arguments));
+ if (sparse_arguments == (double *) NULL) {
+ (void) ThrowMagickException(exception,GetMagickModule(),ResourceLimitError,
+ "MemoryAllocationFailed","%s","SparseColorOption");
+ return( (Image *)NULL);
+ }
+ (void) ResetMagickMemory(sparse_arguments,0,number_arguments*
+ sizeof(*sparse_arguments));
+ p=arguments;
+ x=0;
+ while( *p != '\0' && x < number_arguments ) {
+ /* X coordinate */
+ token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' ) break;
+ if ( isalpha((int) token[0]) || token[0] == '#' ) {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
+ "Color found, instead of X-coord");
+ error = MagickTrue;
+ break;
+ }
+ sparse_arguments[x++]=StringToDouble(token);
+ /* Y coordinate */
+ token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' ) break;
+ if ( isalpha((int) token[0]) || token[0] == '#' ) {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ OptionError, "InvalidArgument", "`%s': %s", "sparse-color",
+ "Color found, instead of Y-coord");
+ error = MagickTrue;
+ break;
+ }
+ sparse_arguments[x++]=StringToDouble(token);
+ /* color values for this control point */
+#if 0
+ if ( (color_from_image ) {
+ /* get color from image */
+ /* HOW??? */
+ }
+ else
+#endif
+ {
+ /* color name or function given in string argument */
+ token[0]=','; while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' ) break;
+ if ( isalpha((int) token[0]) || token[0] == '#' ) {
+ /* Color string given */
+ (void) QueryMagickColor(token,&color,exception);
+ if ( channels & RedChannel )
+ sparse_arguments[x++] = QuantumScale*color.red;
+ if ( channels & GreenChannel )
+ sparse_arguments[x++] = QuantumScale*color.green;
+ if ( channels & BlueChannel )
+ sparse_arguments[x++] = QuantumScale*color.blue;
+ if ( channels & IndexChannel )
+ sparse_arguments[x++] = QuantumScale*color.index;
+ if ( channels & OpacityChannel )
+ sparse_arguments[x++] = QuantumScale*color.opacity;
+ }
+ else {
+ /* Colors given as a set of floating point values - experimental */
+ /* NB: token contains the first floating point value to use! */
+ if ( channels & RedChannel ) {
+ while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
+ break;
+ sparse_arguments[x++]=StringToDouble(token);
+ token[0] = ','; /* used this token - get another */
+ }
+ if ( channels & GreenChannel ) {
+ while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
+ break;
+ sparse_arguments[x++]=StringToDouble(token);
+ token[0] = ','; /* used this token - get another */
+ }
+ if ( channels & BlueChannel ) {
+ while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
+ break;
+ sparse_arguments[x++]=StringToDouble(token);
+ token[0] = ','; /* used this token - get another */
+ }
+ if ( channels & IndexChannel ) {
+ while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
+ break;
+ sparse_arguments[x++]=StringToDouble(token);
+ token[0] = ','; /* used this token - get another */
+ }
+ if ( channels & OpacityChannel ) {
+ while ( token[0] == ',' ) GetMagickToken(p,&p,token);
+ if ( token[0] == '\0' || isalpha((int)token[0]) || token[0] == '#' )
+ break;
+ sparse_arguments[x++]=StringToDouble(token);
+ token[0] = ','; /* used this token - get another */
+ }
+ }
+ }
+ }
+ if ( number_arguments != x && !error ) {
+ (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
+ "InvalidArgument","`%s': %s","sparse-color","Argument Parsing Error");
+ sparse_arguments=(double *) RelinquishMagickMemory(sparse_arguments);
+ return( (Image *)NULL);
+ }
+ if ( error )
+ return( (Image *)NULL);
+
+ /* Call the Interpolation function with the parsed arguments */
+ sparse_image=SparseColorImage(image,channels,method,number_arguments,
+ sparse_arguments,exception);
+ sparse_arguments=(double *) RelinquishMagickMemory(sparse_arguments);
+ return( sparse_image );
+}
+
+\f
+/*
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %
+% %
+% %
++ S i m p l e O p e r a t i o n I m a g e %
+% %
+% %
+% %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% SimpleOperationImage() apply one simple operation on one image.
+% The image however may be part of a longer list of images.
+%
+% The image in the list may be modified in three different ways...
+%
+% * directly modified (EG: -negate, -gamma, -level, -annotate, -draw),
+% * replaced by a new image (EG: -spread, -resize, -rotate, -morphology)
+% * replace by a list of images (-separate and -crop only!)
+%
+% In each case the result is returned into the list, and the pointer to the
+% modified image (last image added if replaced by a list of images) is
+% returned. As the image pointed to may be replaced, the first image in the
+% list may also change. GetFirstImageInList() should be used by caller if
+% they wish return the Image pointer to the first image in list.
+%
+% The format of the SimpleOperationImage method is:
+%
+% MagickBooleanType SimpleOperationImage(ImageInfo *image_info,
+% const int argc,const char **argv,Image **image)
+%
+% A description of each parameter follows:
+%
+% o image_info: the image info..
+%
+% o argc: Specifies a pointer to an integer describing the number of
+% elements in the argument vector.
+%
+% o argv: Specifies a pointer to a text array containing the command line
+% arguments.
+%
+% o image: the image.
+%
+% o exception: return any errors or warnings in this structure.
+%
+*/
+
+MagickExport MagickBooleanType SimpleOperationImage(ImageInfo *image_info,
+ const int wand_unused(argc), const char **argv,Image **image,
+ ExceptionInfo *exception)
+{
+ Image *
+ new_image;
+
+ ChannelType
+ channel;
+
+ const char
+ *format,
+ *option;
+
+ DrawInfo
+ *draw_info;
+
+ GeometryInfo
+ geometry_info;
+
+ RectangleInfo
+ geometry;
+
+ ImageInfo
+ *mogrify_info;
+
+ MagickStatusType
+ status;
+
+ MagickPixelPacket
+ fill;
+
+ MagickStatusType
+ flags;
+
+ QuantizeInfo
+ *quantize_info;
+
+ assert(image_info != (const ImageInfo *) NULL);
+ assert(image_info->signature == MagickSignature);
+ assert(image != (Image **) NULL);
+ assert((*image)->signature == MagickSignature);
+ if ((*image)->debug != MagickFalse)
+ (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",(*image)->filename);
+
+ /* why clone? -- Can't we just use the info struct more directly? */
+ mogrify_info=CloneImageInfo(image_info);
+ draw_info=CloneDrawInfo(mogrify_info,(DrawInfo *) NULL);
+ quantize_info=AcquireQuantizeInfo(mogrify_info);
+ SetGeometryInfo(&geometry_info);
+ GetMagickPixelPacket(*image,&fill);
+ SetMagickPixelPacket(*image,&(*image)->background_color,(IndexPacket *) NULL,
+ &fill);
+ channel=mogrify_info->channel;
+ format=GetImageOption(mogrify_info,"format");
+
+ option=argv[0];
+ new_image = (Image *)NULL;
+
+ switch (*(option+1))
+ {
+ case 'a':
+ {
+ if (LocaleCompare("adaptive-blur",option+1) == 0)
+ {
+ /*
+ Adaptive blur image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=AdaptiveBlurImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("adaptive-resize",option+1) == 0)
+ {
+ /*
+ Adaptive resize image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ new_image=AdaptiveResizeImage(*image,geometry.width,
+ geometry.height,exception);
+ break;
+ }
+ if (LocaleCompare("adaptive-sharpen",option+1) == 0)
+ {
+ /*
+ Adaptive sharpen image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=AdaptiveSharpenImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("affine",option+1) == 0)
+ {
+ /*
+ Affine matrix.
+ */
+ if (*option == '+')
+ {
+ GetAffineMatrix(&draw_info->affine);
+ break;
+ }
+ (void) ParseAffineGeometry(argv[1],&draw_info->affine,exception);
+ break;
+ }
+ if (LocaleCompare("alpha",option+1) == 0)
+ {
+ AlphaChannelType
+ alpha_type;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ alpha_type=(AlphaChannelType) ParseCommandOption(MagickAlphaOptions,
+ MagickFalse,argv[1]);
+ (void) SetImageAlphaChannel(*image,alpha_type);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("annotate",option+1) == 0)
+ {
+ char
+ *text,
+ geometry[MaxTextExtent];
+
+ /*
+ Annotate image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ SetGeometryInfo(&geometry_info);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=geometry_info.rho;
+ text=InterpretImageProperties(mogrify_info,*image,argv[2]);
+ InheritException(exception,&(*image)->exception);
+ if (text == (char *) NULL)
+ break;
+ (void) CloneString(&draw_info->text,text);
+ text=DestroyString(text);
+ (void) FormatMagickString(geometry,MaxTextExtent,"%+f%+f",
+ geometry_info.xi,geometry_info.psi);
+ (void) CloneString(&draw_info->geometry,geometry);
+ draw_info->affine.sx=cos(DegreesToRadians(
+ fmod(geometry_info.rho,360.0)));
+ draw_info->affine.rx=sin(DegreesToRadians(
+ fmod(geometry_info.rho,360.0)));
+ draw_info->affine.ry=(-sin(DegreesToRadians(
+ fmod(geometry_info.sigma,360.0))));
+ draw_info->affine.sy=cos(DegreesToRadians(
+ fmod(geometry_info.sigma,360.0)));
+ (void) AnnotateImage(*image,draw_info);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("antialias",option+1) == 0)
+ {
+ draw_info->stroke_antialias=(*option == '-') ? MagickTrue :
+ MagickFalse;
+ draw_info->text_antialias=(*option == '-') ? MagickTrue :
+ MagickFalse;
+ break;
+ }
+ if (LocaleCompare("auto-gamma",option+1) == 0)
+ {
+ /*
+ Auto Adjust Gamma of image based on its mean
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) AutoGammaImageChannel(*image,channel);
+ break;
+ }
+ if (LocaleCompare("auto-level",option+1) == 0)
+ {
+ /*
+ Perfectly Normalize (max/min stretch) the image
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) AutoLevelImageChannel(*image,channel);
+ break;
+ }
+ if (LocaleCompare("auto-orient",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ switch ((*image)->orientation)
+ {
+ case TopRightOrientation:
+ {
+ new_image=FlopImage(*image,exception);
+ break;
+ }
+ case BottomRightOrientation:
+ {
+ new_image=RotateImage(*image,180.0,exception);
+ break;
+ }
+ case BottomLeftOrientation:
+ {
+ new_image=FlipImage(*image,exception);
+ break;
+ }
+ case LeftTopOrientation:
+ {
+ new_image=TransposeImage(*image,exception);
+ break;
+ }
+ case RightTopOrientation:
+ {
+ new_image=RotateImage(*image,90.0,exception);
+ break;
+ }
+ case RightBottomOrientation:
+ {
+ new_image=TransverseImage(*image,exception);
+ break;
+ }
+ case LeftBottomOrientation:
+ {
+ new_image=RotateImage(*image,270.0,exception);
+ break;
+ }
+ default:
+ break;
+ }
+ if (new_image != (Image *) NULL)
+ new_image->orientation=TopLeftOrientation;
+ break;
+ }
+ break;
+ }
+ case 'b':
+ {
+ if (LocaleCompare("black-threshold",option+1) == 0)
+ {
+ /*
+ Black threshold image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) BlackThresholdImageChannel(*image,channel,argv[1],
+ exception);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("blue-shift",option+1) == 0)
+ {
+ /*
+ Blue shift image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ geometry_info.rho=1.5;
+ if (*option == '-')
+ flags=ParseGeometry(argv[1],&geometry_info);
+ new_image=BlueShiftImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("blur",option+1) == 0)
+ {
+ /*
+ Gaussian blur image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=BlurImageChannel(*image,channel,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("border",option+1) == 0)
+ {
+ /*
+ Surround image with a border of solid color.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParsePageGeometry(*image,argv[1],&geometry,exception);
+ if ((flags & SigmaValue) == 0)
+ geometry.height=geometry.width;
+ new_image=BorderImage(*image,&geometry,exception);
+ break;
+ }
+ if (LocaleCompare("bordercolor",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) QueryColorDatabase(BorderColor,&draw_info->border_color,
+ exception);
+ break;
+ }
+ (void) QueryColorDatabase(argv[1],&draw_info->border_color,
+ exception);
+ break;
+ }
+ if (LocaleCompare("box",option+1) == 0)
+ {
+ (void) QueryColorDatabase(argv[1],&draw_info->undercolor,
+ exception);
+ break;
+ }
+ if (LocaleCompare("brightness-contrast",option+1) == 0)
+ {
+ double
+ brightness,
+ contrast;
+
+ GeometryInfo
+ geometry_info;
+
+ MagickStatusType
+ flags;
+
+ /*
+ Brightness / contrast image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ brightness=geometry_info.rho;
+ contrast=0.0;
+ if ((flags & SigmaValue) != 0)
+ contrast=geometry_info.sigma;
+ (void) BrightnessContrastImageChannel(*image,channel,brightness,
+ contrast);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ case 'c':
+ {
+ if (LocaleCompare("cdl",option+1) == 0)
+ {
+ char
+ *color_correction_collection;
+
+ /*
+ Color correct with a color decision list.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ color_correction_collection=FileToString(argv[1],~0,exception);
+ if (color_correction_collection == (char *) NULL)
+ break;
+ (void) ColorDecisionListImage(*image,color_correction_collection);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("channel",option+1) == 0)
+ {
+ if (*option == '+')
+ channel=DefaultChannels;
+ else
+ channel=(ChannelType) ParseChannelOption(argv[1]);
+ break;
+ }
+ if (LocaleCompare("charcoal",option+1) == 0)
+ {
+ /*
+ Charcoal image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=CharcoalImage(*image,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("chop",option+1) == 0)
+ {
+ /*
+ Chop the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGravityGeometry(*image,argv[1],&geometry,exception);
+ new_image=ChopImage(*image,&geometry,exception);
+ break;
+ }
+ if (LocaleCompare("clamp",option+1) == 0)
+ {
+ /*
+ Clamp image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ClampImageChannel(*image,channel);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("clip",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ (void) SetImageClipMask(*image,(Image *) NULL);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ (void) ClipImage(*image);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("clip-mask",option+1) == 0)
+ {
+ CacheView
+ *mask_view;
+
+ Image
+ *mask_image;
+
+ register PixelPacket
+ *restrict q;
+
+ register ssize_t
+ x;
+
+ ssize_t
+ y;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ /*
+ Remove a mask.
+ */
+ (void) SetImageMask(*image,(Image *) NULL);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ mask_image=GetImageCache(mogrify_info,argv[1],exception);
+ if (mask_image == (Image *) NULL)
+ break;
+ if (SetImageStorageClass(mask_image,DirectClass) == MagickFalse)
+ return(MagickFalse);
+ mask_view=AcquireCacheView(mask_image);
+ for (y=0; y < (ssize_t) mask_image->rows; y++)
+ {
+ q=GetCacheViewAuthenticPixels(mask_view,0,y,mask_image->columns,1,
+ exception);
+ if (q == (PixelPacket *) NULL)
+ break;
+ for (x=0; x < (ssize_t) mask_image->columns; x++)
+ {
+ if (mask_image->matte == MagickFalse)
+ q->opacity=PixelIntensityToQuantum(q);
+ q->red=q->opacity;
+ q->green=q->opacity;
+ q->blue=q->opacity;
+ q++;
+ }
+ if (SyncCacheViewAuthenticPixels(mask_view,exception) == MagickFalse)
+ break;
+ }
+ mask_view=DestroyCacheView(mask_view);
+ mask_image->matte=MagickTrue;
+ (void) SetImageClipMask(*image,mask_image);
+ mask_image=DestroyImage(mask_image);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("clip-path",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ClipImagePath(*image,argv[1],*option == '-' ? MagickTrue :
+ MagickFalse);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("colorize",option+1) == 0)
+ {
+ /*
+ Colorize the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=ColorizeImage(*image,argv[1],draw_info->fill,
+ exception);
+ break;
+ }
+ if (LocaleCompare("color-matrix",option+1) == 0)
+ {
+ KernelInfo
+ *kernel;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ kernel=AcquireKernelInfo(argv[1]);
+ if (kernel == (KernelInfo *) NULL)
+ break;
+ new_image=ColorMatrixImage(*image,kernel,exception);
+ kernel=DestroyKernelInfo(kernel);
+ break;
+ }
+ if (LocaleCompare("colors",option+1) == 0)
+ {
+ /*
+ Reduce the number of colors in the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ quantize_info->number_colors=StringToUnsignedLong(argv[1]);
+ if (quantize_info->number_colors == 0)
+ break;
+ if (((*image)->storage_class == DirectClass) ||
+ (*image)->colors > quantize_info->number_colors)
+ (void) QuantizeImage(quantize_info,*image);
+ else
+ (void) CompressImageColormap(*image);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("colorspace",option+1) == 0)
+ {
+ ColorspaceType
+ colorspace;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ (void) TransformImageColorspace(*image,RGBColorspace);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ colorspace=(ColorspaceType) ParseCommandOption(
+ MagickColorspaceOptions,MagickFalse,argv[1]);
+ (void) TransformImageColorspace(*image,colorspace);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("contrast",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ContrastImage(*image,(*option == '-') ? MagickTrue :
+ MagickFalse);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("contrast-stretch",option+1) == 0)
+ {
+ double
+ black_point,
+ white_point;
+
+ MagickStatusType
+ flags;
+
+ /*
+ Contrast stretch image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ black_point=geometry_info.rho;
+ white_point=(flags & SigmaValue) != 0 ? geometry_info.sigma :
+ black_point;
+ if ((flags & PercentValue) != 0)
+ {
+ black_point*=(double) (*image)->columns*(*image)->rows/100.0;
+ white_point*=(double) (*image)->columns*(*image)->rows/100.0;
+ }
+ white_point=(MagickRealType) (*image)->columns*(*image)->rows-
+ white_point;
+ (void) ContrastStretchImageChannel(*image,channel,black_point,
+ white_point);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("convolve",option+1) == 0)
+ {
+ double
+ gamma;
+
+ KernelInfo
+ *kernel;
+
+ register ssize_t
+ j;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ kernel=AcquireKernelInfo(argv[1]);
+ if (kernel == (KernelInfo *) NULL)
+ break;
+ gamma=0.0;
+ for (j=0; j < (ssize_t) (kernel->width*kernel->height); j++)
+ gamma+=kernel->values[j];
+ gamma=1.0/(fabs((double) gamma) <= MagickEpsilon ? 1.0 : gamma);
+ for (j=0; j < (ssize_t) (kernel->width*kernel->height); j++)
+ kernel->values[j]*=gamma;
+ new_image=FilterImageChannel(*image,channel,kernel,exception);
+ kernel=DestroyKernelInfo(kernel);
+ break;
+ }
+ if (LocaleCompare("crop",option+1) == 0)
+ {
+ /*
+ Crop a image to a smaller size
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+#if 0
+ flags=ParseGravityGeometry(*image,argv[1],&geometry,exception);
+ if (((geometry.width != 0) || (geometry.height != 0)) &&
+ ((flags & XValue) == 0) && ((flags & YValue) == 0))
+ break;
+#endif
+#if 0
+ new_image=CloneImage(*image,0,0,MagickTrue,&(*image)->exception);
+ new_image->next = new_image->previous = (Image *)NULL;
+ (void) TransformImage(&new_image,argv[1],(char *) NULL);
+ InheritException(exception,&new_image->exception);
+#else
+ new_image=CropImageToTiles(*image,argv[1],exception);
+#endif
+ break;
+ }
+ if (LocaleCompare("cycle",option+1) == 0)
+ {
+ /*
+ Cycle an image colormap.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) CycleColormapImage(*image,(ssize_t) StringToLong(argv[1]));
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ case 'd':
+ {
+ if (LocaleCompare("decipher",option+1) == 0)
+ {
+ StringInfo
+ *passkey;
+
+ /*
+ Decipher pixels.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ passkey=FileToStringInfo(argv[1],~0,exception);
+ if (passkey != (StringInfo *) NULL)
+ {
+ (void) PasskeyDecipherImage(*image,passkey,exception);
+ passkey=DestroyStringInfo(passkey);
+ }
+ break;
+ }
+ if (LocaleCompare("density",option+1) == 0)
+ {
+ /*
+ Set image density.
+ */
+ (void) CloneString(&draw_info->density,argv[1]);
+ break;
+ }
+ if (LocaleCompare("depth",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ (void) SetImageDepth(*image,MAGICKCORE_QUANTUM_DEPTH);
+ break;
+ }
+ (void) SetImageDepth(*image,StringToUnsignedLong(argv[1]));
+ break;
+ }
+ if (LocaleCompare("deskew",option+1) == 0)
+ {
+ double
+ threshold;
+
+ /*
+ Straighten the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ threshold=40.0*QuantumRange/100.0;
+ else
+ threshold=SiPrefixToDouble(argv[1],QuantumRange);
+ new_image=DeskewImage(*image,threshold,exception);
+ break;
+ }
+ if (LocaleCompare("despeckle",option+1) == 0)
+ {
+ /*
+ Reduce the speckles within an image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=DespeckleImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("display",option+1) == 0)
+ {
+ (void) CloneString(&draw_info->server_name,argv[1]);
+ break;
+ }
+ if (LocaleCompare("distort",option+1) == 0)
+ {
+ char
+ *args,
+ token[MaxTextExtent];
+
+ const char
+ *p;
+
+ DistortImageMethod
+ method;
+
+ double
+ *arguments;
+
+ register ssize_t
+ x;
+
+ size_t
+ number_arguments;
+
+ /*
+ Distort image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ method=(DistortImageMethod) ParseCommandOption(MagickDistortOptions,
+ MagickFalse,argv[1]);
+ if ( method == ResizeDistortion )
+ {
+ /* Special Case - Argument is actually a resize geometry!
+ ** Convert that to an appropriate distortion argument array.
+ */
+ double
+ resize_args[2];
+ (void) ParseRegionGeometry(*image,argv[2],&geometry,
+ exception);
+ resize_args[0]=(double)geometry.width;
+ resize_args[1]=(double)geometry.height;
+ new_image=DistortImage(*image,method,(size_t)2,
+ resize_args,MagickTrue,exception);
+ break;
+ }
+ args=InterpretImageProperties(mogrify_info,*image,argv[2]);
+ InheritException(exception,&(*image)->exception);
+ if (args == (char *) NULL)
+ break;
+ p=(char *) args;
+ for (x=0; *p != '\0'; x++)
+ {
+ GetMagickToken(p,&p,token);
+ if (*token == ',')
+ GetMagickToken(p,&p,token);
+ }
+ number_arguments=(size_t) x;
+ arguments=(double *) AcquireQuantumMemory(number_arguments,
+ sizeof(*arguments));
+ if (arguments == (double *) NULL)
+ ThrowWandFatalException(ResourceLimitFatalError,
+ "MemoryAllocationFailed",(*image)->filename);
+ (void) ResetMagickMemory(arguments,0,number_arguments*
+ sizeof(*arguments));
+ p=(char *) args;
+ for (x=0; (x < (ssize_t) number_arguments) && (*p != '\0'); x++)
+ {
+ GetMagickToken(p,&p,token);
+ if (*token == ',')
+ GetMagickToken(p,&p,token);
+ arguments[x]=StringToDouble(token);
+ }
+ args=DestroyString(args);
+ new_image=DistortImage(*image,method,number_arguments,arguments,
+ (*option == '+') ? MagickTrue : MagickFalse,exception);
+ arguments=(double *) RelinquishMagickMemory(arguments);
+ break;
+ }
+ if (LocaleCompare("dither",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ quantize_info->dither=MagickFalse;
+ break;
+ }
+ quantize_info->dither=MagickTrue;
+ quantize_info->dither_method=(DitherMethod) ParseCommandOption(
+ MagickDitherOptions,MagickFalse,argv[1]);
+ if (quantize_info->dither_method == NoDitherMethod)
+ quantize_info->dither=MagickFalse;
+ break;
+ }
+ if (LocaleCompare("draw",option+1) == 0)
+ {
+ /*
+ Draw image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) CloneString(&draw_info->primitive,argv[1]);
+ (void) DrawImage(*image,draw_info);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ case 'e':
+ {
+ if (LocaleCompare("edge",option+1) == 0)
+ {
+ /*
+ Enhance edges in the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=EdgeImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("emboss",option+1) == 0)
+ {
+ /*
+ Gaussian embossen image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=EmbossImage(*image,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("encipher",option+1) == 0)
+ {
+ StringInfo
+ *passkey;
+
+ /*
+ Encipher pixels.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ passkey=FileToStringInfo(argv[1],~0,exception);
+ if (passkey != (StringInfo *) NULL)
+ {
+ (void) PasskeyEncipherImage(*image,passkey,exception);
+ passkey=DestroyStringInfo(passkey);
+ }
+ break;
+ }
+ if (LocaleCompare("encoding",option+1) == 0)
+ {
+ (void) CloneString(&draw_info->encoding,argv[1]);
+ break;
+ }
+ if (LocaleCompare("enhance",option+1) == 0)
+ {
+ /*
+ Enhance image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=EnhanceImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("equalize",option+1) == 0)
+ {
+ /*
+ Equalize image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) EqualizeImageChannel(*image,channel);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("evaluate",option+1) == 0)
+ {
+ double
+ constant;
+
+ MagickEvaluateOperator
+ op;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ op=(MagickEvaluateOperator) ParseCommandOption(MagickEvaluateOptions,
+ MagickFalse,argv[1]);
+ constant=SiPrefixToDouble(argv[2],QuantumRange);
+ (void) EvaluateImageChannel(*image,channel,op,constant,exception);
+ break;
+ }
+ if (LocaleCompare("extent",option+1) == 0)
+ {
+ /*
+ Set the image extent.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGravityGeometry(*image,argv[1],&geometry,exception);
+ if (geometry.width == 0)
+ geometry.width=(*image)->columns;
+ if (geometry.height == 0)
+ geometry.height=(*image)->rows;
+ new_image=ExtentImage(*image,&geometry,exception);
+ break;
+ }
+ break;
+ }
+ case 'f':
+ {
+ if (LocaleCompare("family",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ if (draw_info->family != (char *) NULL)
+ draw_info->family=DestroyString(draw_info->family);
+ break;
+ }
+ (void) CloneString(&draw_info->family,argv[1]);
+ break;
+ }
+ if (LocaleCompare("features",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) DeleteImageArtifact(*image,"identify:features");
+ break;
+ }
+ (void) SetImageArtifact(*image,"identify:features",argv[1]);
+ break;
+ }
+ if (LocaleCompare("fill",option+1) == 0)
+ {
+ ExceptionInfo
+ *sans;
+
+ GetMagickPixelPacket(*image,&fill);
+ if (*option == '+')
+ {
+ (void) QueryMagickColor("none",&fill,exception);
+ (void) QueryColorDatabase("none",&draw_info->fill,exception);
+ if (draw_info->fill_pattern != (Image *) NULL)
+ draw_info->fill_pattern=DestroyImage(draw_info->fill_pattern);
+ break;
+ }
+ sans=AcquireExceptionInfo();
+ (void) QueryMagickColor(argv[1],&fill,sans);
+ status=QueryColorDatabase(argv[1],&draw_info->fill,sans);
+ sans=DestroyExceptionInfo(sans);
+ if (status == MagickFalse)
+ draw_info->fill_pattern=GetImageCache(mogrify_info,argv[1],
+ exception);
+ break;
+ }
+ if (LocaleCompare("flip",option+1) == 0)
+ {
+ /*
+ Flip image scanlines.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=FlipImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("flop",option+1) == 0)
+ {
+ /*
+ Flop image scanlines.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=FlopImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("floodfill",option+1) == 0)
+ {
+ MagickPixelPacket
+ target;
+
+ /*
+ Floodfill image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParsePageGeometry(*image,argv[1],&geometry,exception);
+ (void) QueryMagickColor(argv[2],&target,exception);
+ (void) FloodfillPaintImage(*image,channel,draw_info,&target,
+ geometry.x,geometry.y,*option == '-' ? MagickFalse : MagickTrue);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("font",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ if (draw_info->font != (char *) NULL)
+ draw_info->font=DestroyString(draw_info->font);
+ break;
+ }
+ (void) CloneString(&draw_info->font,argv[1]);
+ break;
+ }
+ if (LocaleCompare("format",option+1) == 0)
+ {
+ format=argv[1];
+ break;
+ }
+ if (LocaleCompare("frame",option+1) == 0)
+ {
+ FrameInfo
+ frame_info;
+
+ /*
+ Surround image with an ornamental border.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParsePageGeometry(*image,argv[1],&geometry,exception);
+ frame_info.width=geometry.width;
+ frame_info.height=geometry.height;
+ if ((flags & HeightValue) == 0)
+ frame_info.height=geometry.width;
+ frame_info.outer_bevel=geometry.x;
+ frame_info.inner_bevel=geometry.y;
+ frame_info.x=(ssize_t) frame_info.width;
+ frame_info.y=(ssize_t) frame_info.height;
+ frame_info.width=(*image)->columns+2*frame_info.width;
+ frame_info.height=(*image)->rows+2*frame_info.height;
+ new_image=FrameImage(*image,&frame_info,exception);
+ break;
+ }
+ if (LocaleCompare("function",option+1) == 0)
+ {
+ char
+ *arguments,
+ token[MaxTextExtent];
+
+ const char
+ *p;
+
+ double
+ *parameters;
+
+ MagickFunction
+ function;
+
+ register ssize_t
+ x;
+
+ size_t
+ number_parameters;
+
+ /*
+ Function Modify Image Values
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ function=(MagickFunction) ParseCommandOption(MagickFunctionOptions,
+ MagickFalse,argv[1]);
+ arguments=InterpretImageProperties(mogrify_info,*image,argv[2]);
+ InheritException(exception,&(*image)->exception);
+ if (arguments == (char *) NULL)
+ break;
+ p=(char *) arguments;
+ for (x=0; *p != '\0'; x++)
+ {
+ GetMagickToken(p,&p,token);
+ if (*token == ',')
+ GetMagickToken(p,&p,token);
+ }
+ number_parameters=(size_t) x;
+ parameters=(double *) AcquireQuantumMemory(number_parameters,
+ sizeof(*parameters));
+ if (parameters == (double *) NULL)
+ ThrowWandFatalException(ResourceLimitFatalError,
+ "MemoryAllocationFailed",(*image)->filename);
+ (void) ResetMagickMemory(parameters,0,number_parameters*
+ sizeof(*parameters));
+ p=(char *) arguments;
+ for (x=0; (x < (ssize_t) number_parameters) && (*p != '\0'); x++)
+ {
+ GetMagickToken(p,&p,token);
+ if (*token == ',')
+ GetMagickToken(p,&p,token);
+ parameters[x]=StringToDouble(token);
+ }
+ arguments=DestroyString(arguments);
+ (void) FunctionImageChannel(*image,channel,function,
+ number_parameters,parameters,exception);
+ parameters=(double *) RelinquishMagickMemory(parameters);
+ break;
+ }
+ break;
+ }
+ case 'g':
+ {
+ if (LocaleCompare("gamma",option+1) == 0)
+ {
+ /*
+ Gamma image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ (*image)->gamma=StringToDouble(argv[1]);
+ else
+ {
+ if (strchr(argv[1],',') != (char *) NULL)
+ (void) GammaImage(*image,argv[1]);
+ else
+ (void) GammaImageChannel(*image,channel,
+ StringToDouble(argv[1]));
+ InheritException(exception,&(*image)->exception);
+ }
+ break;
+ }
+ if ((LocaleCompare("gaussian-blur",option+1) == 0) ||
+ (LocaleCompare("gaussian",option+1) == 0))
+ {
+ /*
+ Gaussian blur image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=GaussianBlurImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("geometry",option+1) == 0)
+ {
+ /*
+ Record Image offset, Resize last image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ if ((*image)->geometry != (char *) NULL)
+ (*image)->geometry=DestroyString((*image)->geometry);
+ break;
+ }
+ flags=ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ if (((flags & XValue) != 0) || ((flags & YValue) != 0))
+ (void) CloneString(&(*image)->geometry,argv[1]);
+ else
+ new_image=ResizeImage(*image,geometry.width,geometry.height,
+ (*image)->filter,(*image)->blur,exception);
+ break;
+ }
+ if (LocaleCompare("gravity",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ draw_info->gravity=UndefinedGravity;
+ break;
+ }
+ draw_info->gravity=(GravityType) ParseCommandOption(
+ MagickGravityOptions,MagickFalse,argv[1]);
+ break;
+ }
+ break;
+ }
+ case 'h':
+ {
+ if (LocaleCompare("highlight-color",option+1) == 0)
+ {
+ (void) SetImageArtifact(*image,option+1,argv[1]);
+ break;
+ }
+ break;
+ }
+ case 'i':
+ {
+ if (LocaleCompare("identify",option+1) == 0)
+ {
+ char
+ *text;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (format == (char *) NULL)
+ {
+ (void) IdentifyImage(*image,stdout,mogrify_info->verbose);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ text=InterpretImageProperties(mogrify_info,*image,format);
+ InheritException(exception,&(*image)->exception);
+ if (text == (char *) NULL)
+ break;
+ (void) fputs(text,stdout);
+ (void) fputc('\n',stdout);
+ text=DestroyString(text);
+ break;
+ }
+ if (LocaleCompare("implode",option+1) == 0)
+ {
+ /*
+ Implode image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=ImplodeImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("interline-spacing",option+1) == 0)
+ {
+ if (*option == '+')
+ (void) ParseGeometry("0",&geometry_info);
+ else
+ (void) ParseGeometry(argv[1],&geometry_info);
+ draw_info->interline_spacing=geometry_info.rho;
+ break;
+ }
+ if (LocaleCompare("interword-spacing",option+1) == 0)
+ {
+ if (*option == '+')
+ (void) ParseGeometry("0",&geometry_info);
+ else
+ (void) ParseGeometry(argv[1],&geometry_info);
+ draw_info->interword_spacing=geometry_info.rho;
+ break;
+ }
+ break;
+ }
+ case 'k':
+ {
+ if (LocaleCompare("kerning",option+1) == 0)
+ {
+ if (*option == '+')
+ (void) ParseGeometry("0",&geometry_info);
+ else
+ (void) ParseGeometry(argv[1],&geometry_info);
+ draw_info->kerning=geometry_info.rho;
+ break;
+ }
+ break;
+ }
+ case 'l':
+ {
+ if (LocaleCompare("lat",option+1) == 0)
+ {
+ /*
+ Local adaptive threshold image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & PercentValue) != 0)
+ geometry_info.xi=(double) QuantumRange*geometry_info.xi/100.0;
+ new_image=AdaptiveThresholdImage(*image,(size_t)
+ geometry_info.rho,(size_t) geometry_info.sigma,(ssize_t)
+ geometry_info.xi,exception);
+ break;
+ }
+ if (LocaleCompare("level",option+1) == 0)
+ {
+ MagickRealType
+ black_point,
+ gamma,
+ white_point;
+
+ MagickStatusType
+ flags;
+
+ /*
+ Parse levels.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ black_point=geometry_info.rho;
+ white_point=(MagickRealType) QuantumRange;
+ if ((flags & SigmaValue) != 0)
+ white_point=geometry_info.sigma;
+ gamma=1.0;
+ if ((flags & XiValue) != 0)
+ gamma=geometry_info.xi;
+ if ((flags & PercentValue) != 0)
+ {
+ black_point*=(MagickRealType) (QuantumRange/100.0);
+ white_point*=(MagickRealType) (QuantumRange/100.0);
+ }
+ if ((flags & SigmaValue) == 0)
+ white_point=(MagickRealType) QuantumRange-black_point;
+ if ((*option == '+') || ((flags & AspectValue) != 0))
+ (void) LevelizeImageChannel(*image,channel,black_point,
+ white_point,gamma);
+ else
+ (void) LevelImageChannel(*image,channel,black_point,white_point,
+ gamma);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("level-colors",option+1) == 0)
+ {
+ char
+ token[MaxTextExtent];
+
+ const char
+ *p;
+
+ MagickPixelPacket
+ black_point,
+ white_point;
+
+ p=(const char *) argv[1];
+ GetMagickToken(p,&p,token); /* get black point color */
+ if ((isalpha((int) *token) != 0) || ((*token == '#') != 0))
+ (void) QueryMagickColor(token,&black_point,exception);
+ else
+ (void) QueryMagickColor("#000000",&black_point,exception);
+ if (isalpha((int) token[0]) || (token[0] == '#'))
+ GetMagickToken(p,&p,token);
+ if (*token == '\0')
+ white_point=black_point; /* set everything to that color */
+ else
+ {
+ if ((isalpha((int) *token) == 0) && ((*token == '#') == 0))
+ GetMagickToken(p,&p,token); /* Get white point color. */
+ if ((isalpha((int) *token) != 0) || ((*token == '#') != 0))
+ (void) QueryMagickColor(token,&white_point,exception);
+ else
+ (void) QueryMagickColor("#ffffff",&white_point,exception);
+ }
+ (void) LevelColorsImageChannel(*image,channel,&black_point,
+ &white_point,*option == '+' ? MagickTrue : MagickFalse);
+ break;
+ }
+ if (LocaleCompare("linear-stretch",option+1) == 0)
+ {
+ double
+ black_point,
+ white_point;
+
+ MagickStatusType
+ flags;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ black_point=geometry_info.rho;
+ white_point=(MagickRealType) (*image)->columns*(*image)->rows;
+ if ((flags & SigmaValue) != 0)
+ white_point=geometry_info.sigma;
+ if ((flags & PercentValue) != 0)
+ {
+ black_point*=(double) (*image)->columns*(*image)->rows/100.0;
+ white_point*=(double) (*image)->columns*(*image)->rows/100.0;
+ }
+ if ((flags & SigmaValue) == 0)
+ white_point=(MagickRealType) (*image)->columns*(*image)->rows-
+ black_point;
+ (void) LinearStretchImage(*image,black_point,white_point);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("linewidth",option+1) == 0)
+ {
+ draw_info->stroke_width=StringToDouble(argv[1]);
+ break;
+ }
+ if (LocaleCompare("liquid-rescale",option+1) == 0)
+ {
+ /*
+ Liquid rescale image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ if ((flags & XValue) == 0)
+ geometry.x=1;
+ if ((flags & YValue) == 0)
+ geometry.y=0;
+ new_image=LiquidRescaleImage(*image,geometry.width,
+ geometry.height,1.0*geometry.x,1.0*geometry.y,exception);
+ break;
+ }
+ if (LocaleCompare("lowlight-color",option+1) == 0)
+ {
+ (void) SetImageArtifact(*image,option+1,argv[1]);
+ break;
+ }
+ break;
+ }
+ case 'm':
+ {
+ if (LocaleCompare("map",option+1) == 0)
+ {
+ Image
+ *remap_image;
+
+ /*
+ Transform image colors to match this set of colors.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ break;
+ remap_image=GetImageCache(mogrify_info,argv[1],exception);
+ if (remap_image == (Image *) NULL)
+ break;
+ (void) RemapImage(quantize_info,*image,remap_image);
+ InheritException(exception,&(*image)->exception);
+ remap_image=DestroyImage(remap_image);
+ break;
+ }
+ if (LocaleCompare("mask",option+1) == 0)
+ {
+ Image
+ *mask;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ /*
+ Remove a mask.
+ */
+ (void) SetImageMask(*image,(Image *) NULL);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ /*
+ Set the image mask.
+ */
+ mask=GetImageCache(mogrify_info,argv[1],exception);
+ if (mask == (Image *) NULL)
+ break;
+ (void) SetImageMask(*image,mask);
+ mask=DestroyImage(mask);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("matte",option+1) == 0)
+ {
+ (void) SetImageAlphaChannel(*image,(*option == '-') ?
+ SetAlphaChannel : DeactivateAlphaChannel );
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("median",option+1) == 0)
+ {
+ /*
+ Median filter image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=StatisticImageChannel(*image,channel,MedianStatistic,
+ (size_t) geometry_info.rho,(size_t) geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("mode",option+1) == 0)
+ {
+ /*
+ Mode image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=StatisticImageChannel(*image,channel,ModeStatistic,
+ (size_t) geometry_info.rho,(size_t) geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("modulate",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ModulateImage(*image,argv[1]);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("monitor",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) SetImageProgressMonitor(*image,
+ (MagickProgressMonitor) NULL,(void *) NULL);
+ break;
+ }
+ (void) SetImageProgressMonitor(*image,MonitorProgress,
+ (void *) NULL);
+ break;
+ }
+ if (LocaleCompare("monochrome",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) SetImageType(*image,BilevelType);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("morphology",option+1) == 0)
+ {
+ char
+ token[MaxTextExtent];
+
+ const char
+ *p;
+
+ KernelInfo
+ *kernel;
+
+ MorphologyMethod
+ method;
+
+ ssize_t
+ iterations;
+
+ /*
+ Morphological Image Operation
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ p=argv[1];
+ GetMagickToken(p,&p,token);
+ method=(MorphologyMethod) ParseCommandOption(MagickMorphologyOptions,
+ MagickFalse,token);
+ iterations=1L;
+ GetMagickToken(p,&p,token);
+ if ((*p == ':') || (*p == ','))
+ GetMagickToken(p,&p,token);
+ if ((*p != '\0'))
+ iterations=(ssize_t) StringToLong(p);
+ kernel=AcquireKernelInfo(argv[2]);
+ if (kernel == (KernelInfo *) NULL)
+ {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ OptionError,"UnabletoParseKernel","morphology");
+ status=MagickFalse;
+ break;
+ }
+ new_image=MorphologyImageChannel(*image,channel,method,
+ iterations,kernel,exception);
+ kernel=DestroyKernelInfo(kernel);
+ break;
+ }
+ if (LocaleCompare("motion-blur",option+1) == 0)
+ {
+ /*
+ Motion blur image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=MotionBlurImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,geometry_info.xi,exception);
+ break;
+ }
+ break;
+ }
+ case 'n':
+ {
+ if (LocaleCompare("negate",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) NegateImageChannel(*image,channel,*option == '+' ?
+ MagickTrue : MagickFalse);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("noise",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '-')
+ {
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=StatisticImageChannel(*image,channel,
+ NonpeakStatistic,(size_t) geometry_info.rho,(size_t)
+ geometry_info.rho,exception);
+ }
+ else
+ {
+ NoiseType
+ noise;
+
+ noise=(NoiseType) ParseCommandOption(MagickNoiseOptions,
+ MagickFalse,argv[1]);
+ new_image=AddNoiseImageChannel(*image,channel,noise,
+ exception);
+ }
+ break;
+ }
+ if (LocaleCompare("normalize",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) NormalizeImageChannel(*image,channel);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ case 'o':
+ {
+ if (LocaleCompare("opaque",option+1) == 0)
+ {
+ MagickPixelPacket
+ target;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) QueryMagickColor(argv[1],&target,exception);
+ (void) OpaquePaintImageChannel(*image,channel,&target,&fill,
+ *option == '-' ? MagickFalse : MagickTrue);
+ break;
+ }
+ if (LocaleCompare("ordered-dither",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) OrderedPosterizeImageChannel(*image,channel,argv[1],
+ exception);
+ break;
+ }
+ break;
+ }
+ case 'p':
+ {
+ if (LocaleCompare("paint",option+1) == 0)
+ {
+ Image
+ *paint_image;
+
+ /*
+ Oil paint image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ paint_image=OilPaintImage(*image,geometry_info.rho,exception);
+ if (paint_image == (Image *) NULL)
+ break;
+ *image=DestroyImage(*image);
+ *image=paint_image;
+ break;
+ }
+ if (LocaleCompare("pen",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) QueryColorDatabase("none",&draw_info->fill,exception);
+ break;
+ }
+ (void) QueryColorDatabase(argv[1],&draw_info->fill,exception);
+ break;
+ }
+ if (LocaleCompare("pointsize",option+1) == 0)
+ {
+ if (*option == '+')
+ (void) ParseGeometry("12",&geometry_info);
+ else
+ (void) ParseGeometry(argv[1],&geometry_info);
+ draw_info->pointsize=geometry_info.rho;
+ break;
+ }
+ if (LocaleCompare("polaroid",option+1) == 0)
+ {
+ double
+ angle;
+
+ RandomInfo
+ *random_info;
+
+ /*
+ Simulate a Polaroid picture.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ random_info=AcquireRandomInfo();
+ angle=22.5*(GetPseudoRandomValue(random_info)-0.5);
+ random_info=DestroyRandomInfo(random_info);
+ if (*option == '-')
+ {
+ SetGeometryInfo(&geometry_info);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ angle=geometry_info.rho;
+ }
+ new_image=PolaroidImage(*image,draw_info,angle,exception);
+ break;
+ }
+ if (LocaleCompare("posterize",option+1) == 0)
+ {
+ /*
+ Posterize image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) PosterizeImage(*image,StringToUnsignedLong(argv[1]),
+ quantize_info->dither);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("preview",option+1) == 0)
+ {
+ PreviewType
+ preview_type;
+
+ /*
+ Preview image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ preview_type=UndefinedPreview;
+ else
+ preview_type=(PreviewType) ParseCommandOption(MagickPreviewOptions,
+ MagickFalse,argv[1]);
+ new_image=PreviewImage(*image,preview_type,exception);
+ break;
+ }
+ if (LocaleCompare("profile",option+1) == 0)
+ {
+ const char
+ *name;
+
+ const StringInfo
+ *profile;
+
+ Image
+ *profile_image;
+
+ ImageInfo
+ *profile_info;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ {
+ /*
+ Remove a profile from the image.
+ */
+ (void) ProfileImage(*image,argv[1],(const unsigned char *)
+ NULL,0,MagickTrue);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ /*
+ Associate a profile with the image.
+ */
+ profile_info=CloneImageInfo(mogrify_info);
+ profile=GetImageProfile(*image,"iptc");
+ if (profile != (StringInfo *) NULL)
+ profile_info->profile=(void *) CloneStringInfo(profile);
+ profile_image=GetImageCache(profile_info,argv[1],exception);
+ profile_info=DestroyImageInfo(profile_info);
+ if (profile_image == (Image *) NULL)
+ {
+ StringInfo
+ *profile;
+
+ profile_info=CloneImageInfo(mogrify_info);
+ (void) CopyMagickString(profile_info->filename,argv[1],
+ MaxTextExtent);
+ profile=FileToStringInfo(profile_info->filename,~0UL,exception);
+ if (profile != (StringInfo *) NULL)
+ {
+ (void) ProfileImage(*image,profile_info->magick,
+ GetStringInfoDatum(profile),(size_t)
+ GetStringInfoLength(profile),MagickFalse);
+ profile=DestroyStringInfo(profile);
+ }
+ profile_info=DestroyImageInfo(profile_info);
+ break;
+ }
+ ResetImageProfileIterator(profile_image);
+ name=GetNextImageProfile(profile_image);
+ while (name != (const char *) NULL)
+ {
+ profile=GetImageProfile(profile_image,name);
+ if (profile != (StringInfo *) NULL)
+ (void) ProfileImage(*image,name,GetStringInfoDatum(profile),
+ (size_t) GetStringInfoLength(profile),MagickFalse);
+ name=GetNextImageProfile(profile_image);
+ }
+ profile_image=DestroyImage(profile_image);
+ break;
+ }
+ break;
+ }
+ case 'q':
+ {
+ if (LocaleCompare("quantize",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ quantize_info->colorspace=UndefinedColorspace;
+ break;
+ }
+ quantize_info->colorspace=(ColorspaceType) ParseCommandOption(
+ MagickColorspaceOptions,MagickFalse,argv[1]);
+ break;
+ }
+ break;
+ }
+ case 'r':
+ {
+ if (LocaleCompare("radial-blur",option+1) == 0)
+ {
+ /*
+ Radial blur image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=RadialBlurImageChannel(*image,channel,
+ StringToDouble(argv[1]),exception);
+ break;
+ }
+ if (LocaleCompare("raise",option+1) == 0)
+ {
+ /*
+ Surround image with a raise of solid color.
+ */
+ flags=ParsePageGeometry(*image,argv[1],&geometry,exception);
+ if ((flags & SigmaValue) == 0)
+ geometry.height=geometry.width;
+ (void) RaiseImage(*image,&geometry,*option == '-' ? MagickTrue :
+ MagickFalse);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("random-threshold",option+1) == 0)
+ {
+ /*
+ Threshold image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) RandomThresholdImageChannel(*image,channel,argv[1],
+ exception);
+ break;
+ }
+ if (LocaleCompare("recolor",option+1) == 0)
+ {
+ KernelInfo
+ *kernel;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ kernel=AcquireKernelInfo(argv[1]);
+ if (kernel == (KernelInfo *) NULL)
+ break;
+ new_image=ColorMatrixImage(*image,kernel,exception);
+ kernel=DestroyKernelInfo(kernel);
+ break;
+ }
+ if (LocaleCompare("render",option+1) == 0)
+ {
+ (void) SyncImageSettings(mogrify_info,*image);
+ draw_info->render=(*option == '+') ? MagickTrue : MagickFalse;
+ break;
+ }
+ if (LocaleCompare("remap",option+1) == 0)
+ {
+ Image
+ *remap_image;
+
+ /*
+ Transform image colors to match this set of colors.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ break;
+ remap_image=GetImageCache(mogrify_info,argv[1],exception);
+ if (remap_image == (Image *) NULL)
+ break;
+ (void) RemapImage(quantize_info,*image,remap_image);
+ InheritException(exception,&(*image)->exception);
+ remap_image=DestroyImage(remap_image);
+ break;
+ }
+ if (LocaleCompare("repage",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) ParseAbsoluteGeometry("0x0+0+0",&(*image)->page);
+ break;
+ }
+ (void) ResetImagePage(*image,argv[1]);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("resample",option+1) == 0)
+ {
+ /*
+ Resample image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=geometry_info.rho;
+ new_image=ResampleImage(*image,geometry_info.rho,
+ geometry_info.sigma,(*image)->filter,(*image)->blur,exception);
+ break;
+ }
+ if (LocaleCompare("resize",option+1) == 0)
+ {
+ /*
+ Resize image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ new_image=ResizeImage(*image,geometry.width,geometry.height,
+ (*image)->filter,(*image)->blur,exception);
+ break;
+ }
+ if (LocaleCompare("roll",option+1) == 0)
+ {
+ /*
+ Roll image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParsePageGeometry(*image,argv[1],&geometry,exception);
+ new_image=RollImage(*image,geometry.x,geometry.y,exception);
+ break;
+ }
+ if (LocaleCompare("rotate",option+1) == 0)
+ {
+ char
+ *geometry;
+
+ /*
+ Check for conditional image rotation.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (strchr(argv[1],'>') != (char *) NULL)
+ if ((*image)->columns <= (*image)->rows)
+ break;
+ if (strchr(argv[1],'<') != (char *) NULL)
+ if ((*image)->columns >= (*image)->rows)
+ break;
+ /*
+ Rotate image.
+ */
+ geometry=ConstantString(argv[1]);
+ (void) SubstituteString(&geometry,">","");
+ (void) SubstituteString(&geometry,"<","");
+ (void) ParseGeometry(geometry,&geometry_info);
+ geometry=DestroyString(geometry);
+ new_image=RotateImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ break;
+ }
+ case 's':
+ {
+ if (LocaleCompare("sample",option+1) == 0)
+ {
+ /*
+ Sample image with pixel replication.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ new_image=SampleImage(*image,geometry.width,geometry.height,
+ exception);
+ break;
+ }
+ if (LocaleCompare("scale",option+1) == 0)
+ {
+ /*
+ Resize image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ new_image=ScaleImage(*image,geometry.width,geometry.height,
+ exception);
+ break;
+ }
+ if (LocaleCompare("selective-blur",option+1) == 0)
+ {
+ /*
+ Selectively blur pixels within a contrast threshold.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & PercentValue) != 0)
+ geometry_info.xi=(double) QuantumRange*geometry_info.xi/100.0;
+ new_image=SelectiveBlurImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,geometry_info.xi,exception);
+ break;
+ }
+ if (LocaleCompare("separate",option+1) == 0)
+ {
+ /*
+ Break channels into separate images.
+ WARNING: This can generate multiple images!
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=SeparateImages(*image,channel,exception);
+ break;
+ }
+ if (LocaleCompare("sepia-tone",option+1) == 0)
+ {
+ double
+ threshold;
+
+ /*
+ Sepia-tone image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ threshold=SiPrefixToDouble(argv[1],QuantumRange);
+ new_image=SepiaToneImage(*image,threshold,exception);
+ break;
+ }
+ if (LocaleCompare("segment",option+1) == 0)
+ {
+ /*
+ Segment image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ (void) SegmentImage(*image,(*image)->colorspace,
+ mogrify_info->verbose,geometry_info.rho,geometry_info.sigma);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("set",option+1) == 0)
+ {
+ char
+ *value;
+
+ /*
+ Set image option.
+ */
+ if (*option == '+')
+ {
+ if (LocaleNCompare(argv[1],"registry:",9) == 0)
+ (void) DeleteImageRegistry(argv[1]+9);
+ else
+ if (LocaleNCompare(argv[1],"option:",7) == 0)
+ {
+ (void) DeleteImageOption(mogrify_info,argv[1]+7);
+ (void) DeleteImageArtifact(*image,argv[1]+7);
+ }
+ else
+ (void) DeleteImageProperty(*image,argv[1]);
+ break;
+ }
+ value=InterpretImageProperties(mogrify_info,*image,argv[2]);
+ if (value == (char *) NULL)
+ break;
+ if (LocaleNCompare(argv[1],"registry:",9) == 0)
+ (void) SetImageRegistry(StringRegistryType,argv[1]+9,value,
+ exception);
+ else
+ if (LocaleNCompare(argv[1],"option:",7) == 0)
+ {
+ (void) SetImageOption(image_info,argv[1]+7,value);
+ (void) SetImageOption(mogrify_info,argv[1]+7,value);
+ (void) SetImageArtifact(*image,argv[1]+7,value);
+ }
+ else
+ (void) SetImageProperty(*image,argv[1],value);
+ value=DestroyString(value);
+ break;
+ }
+ if (LocaleCompare("shade",option+1) == 0)
+ {
+ /*
+ Shade image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=ShadeImage(*image,(*option == '-') ? MagickTrue :
+ MagickFalse,geometry_info.rho,geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("shadow",option+1) == 0)
+ {
+ /*
+ Shadow image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ if ((flags & XiValue) == 0)
+ geometry_info.xi=4.0;
+ if ((flags & PsiValue) == 0)
+ geometry_info.psi=4.0;
+ new_image=ShadowImage(*image,geometry_info.rho,
+ geometry_info.sigma,(ssize_t) ceil(geometry_info.xi-0.5),(ssize_t)
+ ceil(geometry_info.psi-0.5),exception);
+ break;
+ }
+ if (LocaleCompare("sharpen",option+1) == 0)
+ {
+ /*
+ Sharpen image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=SharpenImageChannel(*image,channel,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("shave",option+1) == 0)
+ {
+ /*
+ Shave the image edges.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParsePageGeometry(*image,argv[1],&geometry,exception);
+ new_image=ShaveImage(*image,&geometry,exception);
+ break;
+ }
+ if (LocaleCompare("shear",option+1) == 0)
+ {
+ /*
+ Shear image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=geometry_info.rho;
+ new_image=ShearImage(*image,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("sigmoidal-contrast",option+1) == 0)
+ {
+ /*
+ Sigmoidal non-linearity contrast control.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=(double) QuantumRange/2.0;
+ if ((flags & PercentValue) != 0)
+ geometry_info.sigma=(double) QuantumRange*geometry_info.sigma/
+ 100.0;
+ (void) SigmoidalContrastImageChannel(*image,channel,
+ (*option == '-') ? MagickTrue : MagickFalse,geometry_info.rho,
+ geometry_info.sigma);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("sketch",option+1) == 0)
+ {
+ /*
+ Sketch image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=SketchImage(*image,geometry_info.rho,
+ geometry_info.sigma,geometry_info.xi,exception);
+ break;
+ }
+ if (LocaleCompare("solarize",option+1) == 0)
+ {
+ double
+ threshold;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ threshold=SiPrefixToDouble(argv[1],QuantumRange);
+ (void) SolarizeImage(*image,threshold);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("sparse-color",option+1) == 0)
+ {
+ SparseColorMethod
+ method;
+
+ char
+ *arguments;
+
+ /*
+ Sparse Color Interpolated Gradient
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ method=(SparseColorMethod) ParseCommandOption(
+ MagickSparseColorOptions,MagickFalse,argv[1]);
+ arguments=InterpretImageProperties(mogrify_info,*image,argv[2]);
+ InheritException(exception,&(*image)->exception);
+ if (arguments == (char *) NULL)
+ break;
+ new_image=SparseColorOption(*image,channel,method,arguments,
+ option[0] == '+' ? MagickTrue : MagickFalse,exception);
+ arguments=DestroyString(arguments);
+ break;
+ }
+ if (LocaleCompare("splice",option+1) == 0)
+ {
+ /*
+ Splice a solid color into the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGravityGeometry(*image,argv[1],&geometry,exception);
+ new_image=SpliceImage(*image,&geometry,exception);
+ break;
+ }
+ if (LocaleCompare("spread",option+1) == 0)
+ {
+ /*
+ Spread an image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=SpreadImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ if (LocaleCompare("statistic",option+1) == 0)
+ {
+ StatisticType
+ type;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ type=(StatisticType) ParseCommandOption(MagickStatisticOptions,
+ MagickFalse,argv[1]);
+ (void) ParseGeometry(argv[2],&geometry_info);
+ new_image=StatisticImageChannel(*image,channel,type,(size_t)
+ geometry_info.rho,(size_t) geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("stretch",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ draw_info->stretch=UndefinedStretch;
+ break;
+ }
+ draw_info->stretch=(StretchType) ParseCommandOption(
+ MagickStretchOptions,MagickFalse,argv[1]);
+ break;
+ }
+ if (LocaleCompare("strip",option+1) == 0)
+ {
+ /*
+ Strip image of profiles and comments.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) StripImage(*image);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("stroke",option+1) == 0)
+ {
+ ExceptionInfo
+ *sans;
+
+ if (*option == '+')
+ {
+ (void) QueryColorDatabase("none",&draw_info->stroke,exception);
+ if (draw_info->stroke_pattern != (Image *) NULL)
+ draw_info->stroke_pattern=DestroyImage(
+ draw_info->stroke_pattern);
+ break;
+ }
+ sans=AcquireExceptionInfo();
+ status=QueryColorDatabase(argv[1],&draw_info->stroke,sans);
+ sans=DestroyExceptionInfo(sans);
+ if (status == MagickFalse)
+ draw_info->stroke_pattern=GetImageCache(mogrify_info,argv[1],
+ exception);
+ break;
+ }
+ if (LocaleCompare("strokewidth",option+1) == 0)
+ {
+ draw_info->stroke_width=StringToDouble(argv[1]);
+ break;
+ }
+ if (LocaleCompare("style",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ draw_info->style=UndefinedStyle;
+ break;
+ }
+ draw_info->style=(StyleType) ParseCommandOption(MagickStyleOptions,
+ MagickFalse,argv[1]);
+ break;
+ }
+ if (LocaleCompare("swirl",option+1) == 0)
+ {
+ /*
+ Swirl image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseGeometry(argv[1],&geometry_info);
+ new_image=SwirlImage(*image,geometry_info.rho,exception);
+ break;
+ }
+ break;
+ }
+ case 't':
+ {
+ if (LocaleCompare("threshold",option+1) == 0)
+ {
+ double
+ threshold;
+
+ /*
+ Threshold image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ threshold=(double) QuantumRange/2.5;
+ else
+ threshold=SiPrefixToDouble(argv[1],QuantumRange);
+ (void) BilevelImageChannel(*image,channel,threshold);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("thumbnail",option+1) == 0)
+ {
+ /*
+ Thumbnail image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) ParseRegionGeometry(*image,argv[1],&geometry,exception);
+ new_image=ThumbnailImage(*image,geometry.width,geometry.height,
+ exception);
+ break;
+ }
+ if (LocaleCompare("tile",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ if (draw_info->fill_pattern != (Image *) NULL)
+ draw_info->fill_pattern=DestroyImage(draw_info->fill_pattern);
+ break;
+ }
+ draw_info->fill_pattern=GetImageCache(mogrify_info,argv[1],
+ exception);
+ break;
+ }
+ if (LocaleCompare("tint",option+1) == 0)
+ {
+ /*
+ Tint the image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=TintImage(*image,argv[1],draw_info->fill,exception);
+ break;
+ }
+ if (LocaleCompare("transform",option+1) == 0)
+ {
+ /*
+ Affine transform image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=AffineTransformImage(*image,&draw_info->affine,
+ exception);
+ break;
+ }
+ if (LocaleCompare("transparent",option+1) == 0)
+ {
+ MagickPixelPacket
+ target;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) QueryMagickColor(argv[1],&target,exception);
+ (void) TransparentPaintImage(*image,&target,(Quantum)
+ TransparentOpacity,*option == '-' ? MagickFalse : MagickTrue);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ if (LocaleCompare("transpose",option+1) == 0)
+ {
+ /*
+ Transpose image scanlines.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=TransposeImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("transverse",option+1) == 0)
+ {
+ /*
+ Transverse image scanlines.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=TransverseImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("treedepth",option+1) == 0)
+ {
+ quantize_info->tree_depth=StringToUnsignedLong(argv[1]);
+ break;
+ }
+ if (LocaleCompare("trim",option+1) == 0)
+ {
+ /*
+ Trim image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=TrimImage(*image,exception);
+ break;
+ }
+ if (LocaleCompare("type",option+1) == 0)
+ {
+ ImageType
+ type;
+
+ (void) SyncImageSettings(mogrify_info,*image);
+ if (*option == '+')
+ type=UndefinedType;
+ else
+ type=(ImageType) ParseCommandOption(MagickTypeOptions,MagickFalse,
+ argv[1]);
+ (*image)->type=UndefinedType;
+ (void) SetImageType(*image,type);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ case 'u':
+ {
+ if (LocaleCompare("undercolor",option+1) == 0)
+ {
+ (void) QueryColorDatabase(argv[1],&draw_info->undercolor,
+ exception);
+ break;
+ }
+ if (LocaleCompare("unique",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) DeleteImageArtifact(*image,"identify:unique-colors");
+ break;
+ }
+ (void) SetImageArtifact(*image,"identify:unique-colors","true");
+ (void) SetImageArtifact(*image,"verbose","true");
+ break;
+ }
+ if (LocaleCompare("unique-colors",option+1) == 0)
+ {
+ /*
+ Unique image colors.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ new_image=UniqueImageColors(*image,exception);
+ break;
+ }
+ if (LocaleCompare("unsharp",option+1) == 0)
+ {
+ /*
+ Unsharp mask image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ if ((flags & XiValue) == 0)
+ geometry_info.xi=1.0;
+ if ((flags & PsiValue) == 0)
+ geometry_info.psi=0.05;
+ new_image=UnsharpMaskImageChannel(*image,channel,
+ geometry_info.rho,geometry_info.sigma,geometry_info.xi,
+ geometry_info.psi,exception);
+ break;
+ }
+ break;
+ }
+ case 'v':
+ {
+ if (LocaleCompare("verbose",option+1) == 0)
+ {
+ (void) SetImageArtifact(*image,option+1,
+ *option == '+' ? "false" : "true");
+ break;
+ }
+ if (LocaleCompare("vignette",option+1) == 0)
+ {
+ /*
+ Vignette image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ if ((flags & XiValue) == 0)
+ geometry_info.xi=0.1*(*image)->columns;
+ if ((flags & PsiValue) == 0)
+ geometry_info.psi=0.1*(*image)->rows;
+ new_image=VignetteImage(*image,geometry_info.rho,
+ geometry_info.sigma,(ssize_t) ceil(geometry_info.xi-0.5),(ssize_t)
+ ceil(geometry_info.psi-0.5),exception);
+ break;
+ }
+ if (LocaleCompare("virtual-pixel",option+1) == 0)
+ {
+ if (*option == '+')
+ {
+ (void) SetImageVirtualPixelMethod(*image,
+ UndefinedVirtualPixelMethod);
+ break;
+ }
+ (void) SetImageVirtualPixelMethod(*image,(VirtualPixelMethod)
+ ParseCommandOption(MagickVirtualPixelOptions,MagickFalse,
+ argv[1]));
+ break;
+ }
+ break;
+ }
+ case 'w':
+ {
+ if (LocaleCompare("wave",option+1) == 0)
+ {
+ /*
+ Wave image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ flags=ParseGeometry(argv[1],&geometry_info);
+ if ((flags & SigmaValue) == 0)
+ geometry_info.sigma=1.0;
+ new_image=WaveImage(*image,geometry_info.rho,
+ geometry_info.sigma,exception);
+ break;
+ }
+ if (LocaleCompare("weight",option+1) == 0)
+ {
+ draw_info->weight=StringToUnsignedLong(argv[1]);
+ if (LocaleCompare(argv[1],"all") == 0)
+ draw_info->weight=0;
+ if (LocaleCompare(argv[1],"bold") == 0)
+ draw_info->weight=700;
+ if (LocaleCompare(argv[1],"bolder") == 0)
+ if (draw_info->weight <= 800)
+ draw_info->weight+=100;
+ if (LocaleCompare(argv[1],"lighter") == 0)
+ if (draw_info->weight >= 100)
+ draw_info->weight-=100;
+ if (LocaleCompare(argv[1],"normal") == 0)
+ draw_info->weight=400;
+ break;
+ }
+ if (LocaleCompare("white-threshold",option+1) == 0)
+ {
+ /*
+ White threshold image.
+ */
+ (void) SyncImageSettings(mogrify_info,*image);
+ (void) WhiteThresholdImageChannel(*image,channel,argv[1],
+ exception);
+ InheritException(exception,&(*image)->exception);
+ break;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ /*
+ Replace current image with any image that was generated
+ */
+ if (new_image != (Image *) NULL)
+ ReplaceImageInListReturnLast(image,new_image);
+
+ /*
+ Free resources.
+ */
+ quantize_info=DestroyQuantizeInfo(quantize_info);
+ draw_info=DestroyDrawInfo(draw_info);
+ mogrify_info=DestroyImageInfo(mogrify_info);
+ status=(*image)->exception.severity == UndefinedException ? 1 : 0;
+
+ return(status);
+}
+
--- /dev/null
+/*
+ Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization
+ dedicated to making software imaging solutions freely available.
+
+ You may not use this file except in compliance with the License.
+ obtain a copy of the License at
+
+ http://www.imagemagick.org/script/license.php
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ MagickWand command-line option process.
+*/
+#ifndef _MAGICKWAND_Op_H
+#define _MAGICKWAND_MOGRIFY_H
+
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+
+extern WandExport MagickBooleanType
+ SimpleOperationImage(ImageInfo *,const int,const char **,Image
+ **,ExceptionInfo *);
+/*
+ SimpleOperationImages(ImageInfo *,const int,const char **,Image
+ **,ExceptionInfo *);
+*/
+
+/*
+ Temporary exports. To be removed later
+*/
+extern WandExport const char
+ *BackgroundColor,
+ *BorderColor,
+ *MatteColor;
+
+extern WandExport MagickBooleanType
+ MonitorProgress(const char *text, const MagickOffsetType offset,const
+ MagickSizeType extent, void *wand_unused(client_data));
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
+#endif
projects / imagemagick / commitdiff