% October 1996 %
% %
% %
-% Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization %
+% Copyright 1999-2013 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 %
#include "MagickCore/cache-view.h"
#include "MagickCore/color.h"
#include "MagickCore/color-private.h"
+#include "MagickCore/colorspace-private.h"
#include "MagickCore/composite.h"
#include "MagickCore/decorate.h"
#include "MagickCore/distort.h"
#include "MagickCore/resample.h"
#include "MagickCore/resample-private.h"
#include "MagickCore/resize.h"
+#include "MagickCore/resource_.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/statistic.h"
#include "MagickCore/string_.h"
%
% The format of the AcquireFxInfo method is:
%
-% FxInfo *AcquireFxInfo(Image *image,const char *expression)
+% FxInfo *AcquireFxInfo(Image *image,const char *expression,
+% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
%
% o expression: the expression.
%
+% o exception: return any errors or warnings in this structure.
+%
*/
-MagickPrivate FxInfo *AcquireFxInfo(const Image *image,const char *expression)
+MagickPrivate FxInfo *AcquireFxInfo(const Image *image,const char *expression,
+ ExceptionInfo *exception)
{
char
fx_op[2];
next=GetFirstImageInList(fx_info->images);
for ( ; next != (Image *) NULL; next=next->next)
{
- fx_info->view[i]=AcquireCacheView(next);
+ fx_info->view[i]=AcquireVirtualCacheView(next,exception);
i++;
}
fx_info->random_info=AcquireRandomInfo();
Force right-to-left associativity for unary negation.
*/
(void) SubstituteString(&fx_info->expression,"-","-1.0*");
+ (void) SubstituteString(&fx_info->expression,"E-1.0*","E-");
+ (void) SubstituteString(&fx_info->expression,"e-1.0*","e-");
/*
Convert complex to simple operators.
*/
ssize_t
y;
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+ unsigned long
+ key;
+#endif
+
/*
Initialize noise image attributes.
*/
noise_image=DestroyImage(noise_image);
return((Image *) NULL);
}
+ if (IsGrayColorspace(image->colorspace) != MagickFalse)
+ (void) TransformImageColorspace(noise_image,RGBColorspace,exception);
/*
Add noise in each row.
*/
status=MagickTrue;
progress=0;
random_info=AcquireRandomInfoThreadSet();
- image_view=AcquireCacheView(image);
- noise_view=AcquireCacheView(noise_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ noise_view=AcquireAuthenticCacheView(noise_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ key=GetRandomSecretKey(random_info[0]);
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,key == ~0UL)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
noise_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- noise_traits=GetPixelChannelMapTraits(noise_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ noise_traits=GetPixelChannelTraits(noise_image,channel);
if ((traits == UndefinedPixelTrait) ||
(noise_traits == UndefinedPixelTrait))
continue;
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- shift_view=AcquireCacheView(shift_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ shift_view=AcquireAuthenticCacheView(shift_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
const PixelInfo *colorize,ExceptionInfo *exception)
{
#define ColorizeImageTag "Colorize/Image"
+#define Colorize(pixel,blend_percentage,colorize) \
+ (((pixel)*(100.0-(blend_percentage))+(colorize)*(blend_percentage))/100.0)
CacheView
*colorize_view,
flags;
PixelInfo
- pixel;
+ blend_percentage;
ssize_t
y;
colorize_image=DestroyImage(colorize_image);
return((Image *) NULL);
}
- if ((colorize->matte != MagickFalse) &&
- (colorize_image->matte == MagickFalse))
+ if ((IsGrayColorspace(image->colorspace) != MagickFalse) &&
+ (IsPixelInfoGray(colorize) != MagickFalse))
+ (void) SetImageColorspace(colorize_image,RGBColorspace,exception);
+ if ((colorize_image->alpha_trait != BlendPixelTrait) &&
+ (colorize->alpha_trait == BlendPixelTrait))
(void) SetImageAlpha(colorize_image,OpaqueAlpha,exception);
if (blend == (const char *) NULL)
return(colorize_image);
- /*
- Determine RGB values of the fill color for pixel
- */
- GetPixelInfo(image,&pixel);
+ GetPixelInfo(image,&blend_percentage);
flags=ParseGeometry(blend,&geometry_info);
- pixel.red=geometry_info.rho;
- pixel.green=geometry_info.rho;
- pixel.blue=geometry_info.rho;
- pixel.alpha=100.0;
+ blend_percentage.red=geometry_info.rho;
+ blend_percentage.green=geometry_info.rho;
+ blend_percentage.blue=geometry_info.rho;
+ blend_percentage.black=geometry_info.rho;
+ blend_percentage.alpha=geometry_info.rho;
if ((flags & SigmaValue) != 0)
- pixel.green=geometry_info.sigma;
+ blend_percentage.green=geometry_info.sigma;
if ((flags & XiValue) != 0)
- pixel.blue=geometry_info.xi;
+ blend_percentage.blue=geometry_info.xi;
if ((flags & PsiValue) != 0)
- pixel.alpha=geometry_info.psi;
- if (pixel.colorspace == CMYKColorspace)
+ blend_percentage.alpha=geometry_info.psi;
+ if (blend_percentage.colorspace == CMYKColorspace)
{
- pixel.black=geometry_info.rho;
if ((flags & PsiValue) != 0)
- pixel.black=geometry_info.psi;
+ blend_percentage.black=geometry_info.psi;
if ((flags & ChiValue) != 0)
- pixel.alpha=geometry_info.chi;
+ blend_percentage.alpha=geometry_info.chi;
}
/*
Colorize DirectClass image.
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- colorize_view=AcquireCacheView(colorize_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ colorize_view=AcquireAuthenticCacheView(colorize_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
register const Quantum
*restrict p;
- register ssize_t
- x;
-
register Quantum
*restrict q;
+ register ssize_t
+ x;
+
if (status == MagickFalse)
continue;
p=GetCacheViewVirtualPixels(image_view,0,y,image->columns,1,exception);
colorize_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- colorize_traits=GetPixelChannelMapTraits(colorize_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ colorize_traits=GetPixelChannelTraits(colorize_image,channel);
if ((traits == UndefinedPixelTrait) ||
(colorize_traits == UndefinedPixelTrait))
continue;
SetPixelChannel(colorize_image,channel,p[i],q);
continue;
}
- switch (channel)
- {
- case RedPixelChannel:
- {
- SetPixelChannel(colorize_image,channel,ClampToQuantum((p[i]*
- (100.0-pixel.red)+colorize->red*pixel.red)/100.0),q);
- break;
- }
- case GreenPixelChannel:
- {
- SetPixelChannel(colorize_image,channel,ClampToQuantum((p[i]*
- (100.0-pixel.green)+colorize->green*pixel.green)/100.0),q);
- break;
- }
- case BluePixelChannel:
- {
- SetPixelChannel(colorize_image,channel,ClampToQuantum((p[i]*
- (100.0-pixel.blue)+colorize->blue*pixel.blue)/100.0),q);
- break;
- }
- case BlackPixelChannel:
- {
- SetPixelChannel(colorize_image,channel,ClampToQuantum((p[i]*
- (100.0-pixel.black)+colorize->black*pixel.black)/100.0),q);
- break;
- }
- case AlphaPixelChannel:
- {
- SetPixelChannel(colorize_image,channel,ClampToQuantum((p[i]*
- (100.0-pixel.alpha)+colorize->alpha*pixel.alpha)/100.0),q);
- break;
- }
- default:
- {
- SetPixelChannel(colorize_image,channel,p[i],q);
- break;
- }
- }
+ SetPixelChannel(colorize_image,channel,
+ ClampToQuantum(Colorize(p[i],GetPixelInfoChannel(&blend_percentage,
+ channel),GetPixelInfoChannel(colorize,channel))),q);
}
p+=GetPixelChannels(image);
q+=GetPixelChannels(colorize_image);
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- color_view=AcquireCacheView(color_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ color_view=AcquireAuthenticCacheView(color_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
height=color_matrix->height > 6 ? 6UL : color_matrix->height;
for (v=0; v < (ssize_t) height; v++)
{
- MagickRealType
+ double
sum;
sum=ColorMatrix[v][0]*GetPixelRed(image,p)+ColorMatrix[v][1]*
GetPixelGreen(image,p)+ColorMatrix[v][2]*GetPixelBlue(image,p);
if (image->colorspace == CMYKColorspace)
sum+=ColorMatrix[v][3]*GetPixelBlack(image,p);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
sum+=ColorMatrix[v][4]*GetPixelAlpha(image,p);
sum+=QuantumRange*ColorMatrix[v][5];
switch (v)
%
% The format of the FxEvaluateExpression method is:
%
-% MagickRealType FxEvaluateChannelExpression(FxInfo *fx_info,
+% double FxEvaluateChannelExpression(FxInfo *fx_info,
% const PixelChannel channel,const ssize_t x,const ssize_t y,
-% MagickRealType *alpha,Exceptioninfo *exception)
-% MagickRealType FxEvaluateExpression(FxInfo *fx_info,
-% MagickRealType *alpha,Exceptioninfo *exception)
+% double *alpha,Exceptioninfo *exception)
+% double FxEvaluateExpression(FxInfo *fx_info,
+% double *alpha,Exceptioninfo *exception)
%
% A description of each parameter follows:
%
return(y);
}
-static MagickRealType FxChannelStatistics(FxInfo *fx_info,const Image *image,
+static double FxChannelStatistics(FxInfo *fx_info,Image *image,
PixelChannel channel,const char *symbol,ExceptionInfo *exception)
{
+ ChannelType
+ channel_mask;
+
char
key[MaxTextExtent],
statistic[MaxTextExtent];
register const char
*p;
+ channel_mask=UndefinedChannel;
for (p=symbol; (*p != '.') && (*p != '\0'); p++) ;
if (*p == '.')
- switch (*++p) /* e.g. depth.r */
{
- case 'r': channel=RedPixelChannel; break;
- case 'g': channel=GreenPixelChannel; break;
- case 'b': channel=BluePixelChannel; break;
- case 'c': channel=CyanPixelChannel; break;
- case 'm': channel=MagentaPixelChannel; break;
- case 'y': channel=YellowPixelChannel; break;
- case 'k': channel=BlackPixelChannel; break;
- default: break;
+ ssize_t
+ option;
+
+ option=ParseCommandOption(MagickPixelChannelOptions,MagickTrue,p+1);
+ if (option >= 0)
+ {
+ channel=(PixelChannel) option;
+ channel_mask=(ChannelType) (channel_mask | (1 << channel));
+ SetPixelChannelMask(image,channel_mask);
+ }
}
(void) FormatLocaleString(key,MaxTextExtent,"%p.%.20g.%s",(void *) image,
(double) channel,symbol);
value=(const char *) GetValueFromSplayTree(fx_info->symbols,key);
if (value != (const char *) NULL)
- return(QuantumScale*StringToDouble(value,(char **) NULL));
+ {
+ if (channel_mask != UndefinedChannel)
+ SetPixelChannelMask(image,channel_mask);
+ return(QuantumScale*StringToDouble(value,(char **) NULL));
+ }
(void) DeleteNodeFromSplayTree(fx_info->symbols,key);
if (LocaleNCompare(symbol,"depth",5) == 0)
{
(void) FormatLocaleString(statistic,MaxTextExtent,"%g",
standard_deviation);
}
+ if (channel_mask != UndefinedChannel)
+ SetPixelChannelMask(image,channel_mask);
(void) AddValueToSplayTree(fx_info->symbols,ConstantString(key),
ConstantString(statistic));
return(QuantumScale*StringToDouble(statistic,(char **) NULL));
}
-static MagickRealType
+static double
FxEvaluateSubexpression(FxInfo *,const PixelChannel,const ssize_t,
- const ssize_t,const char *,MagickRealType *,ExceptionInfo *);
+ const ssize_t,const char *,double *,ExceptionInfo *);
static MagickOffsetType FxGCD(MagickOffsetType alpha,MagickOffsetType beta)
{
}
if (*subexpression == '\0')
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "UnbalancedParenthesis","`%s'",expression);
+ "UnbalancedParenthesis","'%s'",expression);
return(subexpression);
}
-static MagickRealType FxGetSymbol(FxInfo *fx_info,const PixelChannel channel,
+static double FxGetSymbol(FxInfo *fx_info,const PixelChannel channel,
const ssize_t x,const ssize_t y,const char *expression,
ExceptionInfo *exception)
{
PixelInfo
pixel;
- MagickRealType
+ double
alpha,
beta;
if (image == (Image *) NULL)
{
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "NoSuchImage","`%s'",expression);
+ "NoSuchImage","'%s'",expression);
return(0.0);
}
GetPixelInfo(image,&pixel);
if (image->colorspace != CMYKColorspace)
{
(void) ThrowMagickException(exception,GetMagickModule(),
- ImageError,"ColorSeparatedImageRequired","`%s'",
+ ImageError,"ColorSeparatedImageRequired","'%s'",
image->filename);
return(0.0);
}
}
case AlphaPixelChannel:
{
- MagickRealType
+ double
alpha;
- if (pixel.matte == MagickFalse)
+ if (pixel.alpha_trait != BlendPixelTrait)
return(1.0);
- alpha=(MagickRealType) (QuantumScale*pixel.alpha);
+ alpha=(double) (QuantumScale*pixel.alpha);
return(alpha);
}
case IndexPixelChannel:
break;
}
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "UnableToParseExpression","`%s'",p);
+ "UnableToParseExpression","'%s'",p);
return(0.0);
}
switch (*symbol)
case 'a':
{
if (LocaleCompare(symbol,"a") == 0)
- return((MagickRealType) (QuantumScale*pixel.alpha));
+ return((double) (QuantumScale*pixel.alpha));
break;
}
case 'B':
if (image->colorspace != CMYKColorspace)
{
(void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"ColorSeparatedImageRequired","`%s'",
+ OptionError,"ColorSeparatedImageRequired","'%s'",
image->filename);
return(0.0);
}
case 'h':
{
if (LocaleCompare(symbol,"h") == 0)
- return((MagickRealType) image->rows);
+ return((double) image->rows);
if (LocaleCompare(symbol,"hue") == 0)
{
double
if (LocaleCompare(symbol,"intensity") == 0)
return(QuantumScale*GetPixelInfoIntensity(&pixel));
if (LocaleCompare(symbol,"i") == 0)
- return((MagickRealType) x);
+ return((double) x);
break;
}
case 'J':
case 'j':
{
if (LocaleCompare(symbol,"j") == 0)
- return((MagickRealType) y);
+ return((double) y);
break;
}
case 'L':
double
luminence;
- luminence=0.2126*pixel.red+0.7152*pixel.green+0.0722*pixel.blue;
+ luminence=0.21267f*pixel.red+0.71516f*pixel.green+0.07217f*pixel.blue;
return(QuantumScale*luminence);
}
break;
case 'n':
{
if (LocaleCompare(symbol,"n") == 0)
- return((MagickRealType) GetImageListLength(fx_info->images));
+ return((double) GetImageListLength(fx_info->images));
break;
}
case 'O':
case 'p':
{
if (LocaleCompare(symbol,"page.height") == 0)
- return((MagickRealType) image->page.height);
+ return((double) image->page.height);
if (LocaleCompare(symbol,"page.width") == 0)
- return((MagickRealType) image->page.width);
+ return((double) image->page.width);
if (LocaleCompare(symbol,"page.x") == 0)
- return((MagickRealType) image->page.x);
+ return((double) image->page.x);
if (LocaleCompare(symbol,"page.y") == 0)
- return((MagickRealType) image->page.y);
+ return((double) image->page.y);
break;
}
case 'R':
case 't':
{
if (LocaleCompare(symbol,"t") == 0)
- return((MagickRealType) GetImageIndexInList(fx_info->images));
+ return((double) GetImageIndexInList(fx_info->images));
break;
}
case 'W':
case 'w':
{
if (LocaleCompare(symbol,"w") == 0)
- return((MagickRealType) image->columns);
+ return((double) image->columns);
break;
}
case 'Y':
{
if (LocaleCompare(symbol,"z") == 0)
{
- MagickRealType
+ double
depth;
- depth=(MagickRealType) GetImageDepth(image,fx_info->exception);
+ depth=(double) GetImageDepth(image,fx_info->exception);
return(depth);
}
break;
}
value=(const char *) GetValueFromSplayTree(fx_info->symbols,symbol);
if (value != (const char *) NULL)
- return((MagickRealType) StringToDouble(value,(char **) NULL));
+ return((double) StringToDouble(value,(char **) NULL));
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "UnableToParseExpression","`%s'",symbol);
+ "UnableToParseExpression","'%s'",symbol);
return(0.0);
}
break;
}
#endif
+ if (LocaleNCompare(expression,"atan2",5) == 0)
+ {
+ expression+=5;
+ break;
+ }
break;
}
case 'E':
return(subexpression);
}
-static MagickRealType FxEvaluateSubexpression(FxInfo *fx_info,
+static double FxEvaluateSubexpression(FxInfo *fx_info,
const PixelChannel channel,const ssize_t x,const ssize_t y,
- const char *expression,MagickRealType *beta,ExceptionInfo *exception)
+ const char *expression,double *beta,ExceptionInfo *exception)
{
char
*q,
subexpression[MaxTextExtent];
- MagickRealType
+ double
alpha,
gamma;
if (*expression == '\0')
{
(void) ThrowMagickException(exception,GetMagickModule(),OptionError,
- "MissingExpression","`%s'",expression);
+ "MissingExpression","'%s'",expression);
return(0.0);
}
*subexpression='\0';
case '~':
{
*beta=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- *beta=(MagickRealType) (~(size_t) *beta);
+ *beta=(double) (~(size_t) *beta);
return(*beta);
}
case '!':
{
if (exception->severity == UndefinedException)
(void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"DivideByZero","`%s'",expression);
+ OptionError,"DivideByZero","'%s'",expression);
return(0.0);
}
return(alpha/(*beta));
if (*beta == 0.0)
{
(void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"DivideByZero","`%s'",expression);
+ OptionError,"DivideByZero","'%s'",expression);
return(0.0);
}
return(fmod((double) alpha,(double) *beta));
case LeftShiftOperator:
{
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- *beta=(MagickRealType) ((size_t) (alpha+0.5) << (size_t) (gamma+0.5));
+ *beta=(double) ((size_t) (alpha+0.5) << (size_t) (gamma+0.5));
return(*beta);
}
case RightShiftOperator:
{
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- *beta=(MagickRealType) ((size_t) (alpha+0.5) >> (size_t) (gamma+0.5));
+ *beta=(double) ((size_t) (alpha+0.5) >> (size_t) (gamma+0.5));
return(*beta);
}
case '<':
case EqualOperator:
{
*beta=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- return(fabs(alpha-(*beta)) <= MagickEpsilon ? 1.0 : 0.0);
+ return(fabs(alpha-(*beta)) < MagickEpsilon ? MagickEpsilon : 0.0);
}
case NotEqualOperator:
{
*beta=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- return(fabs(alpha-(*beta)) > MagickEpsilon ? 1.0 : 0.0);
+ return(fabs(alpha-(*beta)) >= MagickEpsilon ? 1.0 : 0.0);
}
case '&':
{
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- *beta=(MagickRealType) ((size_t) (alpha+0.5) & (size_t) (gamma+0.5));
+ *beta=(double) ((size_t) (alpha+0.5) & (size_t) (gamma+0.5));
return(*beta);
}
case '|':
{
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,++p,beta,exception);
- *beta=(MagickRealType) ((size_t) (alpha+0.5) | (size_t) (gamma+0.5));
+ *beta=(double) ((size_t) (alpha+0.5) | (size_t) (gamma+0.5));
return(*beta);
}
case LogicalAndOperator:
}
case '?':
{
- MagickRealType
+ double
gamma;
(void) CopyMagickString(subexpression,++p,MaxTextExtent);
if (q == (char *) NULL)
{
(void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"UnableToParseExpression","`%s'",subexpression);
+ OptionError,"UnableToParseExpression","'%s'",subexpression);
return(0.0);
}
- if (fabs((double) alpha) > MagickEpsilon)
+ if (fabs((double) alpha) >= MagickEpsilon)
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,p,beta,exception);
else
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,q,beta,exception);
if (*q != '\0')
{
(void) ThrowMagickException(exception,GetMagickModule(),
- OptionError,"UnableToParseExpression","`%s'",subexpression);
+ OptionError,"UnableToParseExpression","'%s'",subexpression);
return(0.0);
}
ClearMagickException(exception);
{
gamma=FxEvaluateSubexpression(fx_info,channel,x,y,expression+1,beta,
exception);
- return((MagickRealType) (~(size_t) (gamma+0.5)));
+ return((double) (~(size_t) (gamma+0.5)));
}
case 'A':
case 'a':
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) fabs((double) alpha));
+ return((double) fabs((double) alpha));
}
#if defined(MAGICKCORE_HAVE_ACOSH)
if (LocaleNCompare(expression,"acosh",5) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) acosh((double) alpha));
+ return((double) acosh((double) alpha));
}
#endif
if (LocaleNCompare(expression,"acos",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) acos((double) alpha));
+ return((double) acos((double) alpha));
}
#if defined(MAGICKCORE_HAVE_J1)
if (LocaleNCompare(expression,"airy",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) asinh((double) alpha));
+ return((double) asinh((double) alpha));
}
#endif
if (LocaleNCompare(expression,"asin",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) asin((double) alpha));
+ return((double) asin((double) alpha));
}
if (LocaleNCompare(expression,"alt",3) == 0)
{
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) atan2((double) alpha,(double) *beta));
+ return((double) atan2((double) alpha,(double) *beta));
}
#if defined(MAGICKCORE_HAVE_ATANH)
if (LocaleNCompare(expression,"atanh",5) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) atanh((double) alpha));
+ return((double) atanh((double) alpha));
}
#endif
if (LocaleNCompare(expression,"atan",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) atan((double) alpha));
+ return((double) atan((double) alpha));
}
if (LocaleCompare(expression,"a") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) ceil((double) alpha));
+ return((double) ceil((double) alpha));
}
if (LocaleNCompare(expression,"cosh",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) cosh((double) alpha));
+ return((double) cosh((double) alpha));
}
if (LocaleNCompare(expression,"cos",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) cos((double) alpha));
+ return((double) cos((double) alpha));
}
if (LocaleCompare(expression,"c") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) (alpha/(*beta*(alpha-1.0)+1.0)));
+ return((double) (alpha/(*beta*(alpha-1.0)+1.0)));
}
break;
}
case 'e':
{
if (LocaleCompare(expression,"epsilon") == 0)
- return((MagickRealType) MagickEpsilon);
+ return((double) MagickEpsilon);
if (LocaleNCompare(expression,"exp",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) exp((double) alpha));
+ return((double) exp((double) alpha));
}
if (LocaleCompare(expression,"e") == 0)
- return((MagickRealType) 2.7182818284590452354);
+ return((double) 2.7182818284590452354);
break;
}
case 'F':
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) floor((double) alpha));
+ return((double) floor((double) alpha));
}
break;
}
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
gamma=exp((double) (-alpha*alpha/2.0))/sqrt(2.0*MagickPI);
- return((MagickRealType) gamma);
+ return((double) gamma);
}
if (LocaleNCompare(expression,"gcd",3) == 0)
{
exception);
gcd=FxGCD((MagickOffsetType) (alpha+0.5),(MagickOffsetType) (*beta+
0.5));
- return((MagickRealType) gcd);
+ return((double) gcd);
}
if (LocaleCompare(expression,"g") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) hypot((double) alpha,(double) *beta));
+ return((double) hypot((double) alpha,(double) *beta));
}
break;
}
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) floor(alpha));
+ return((double) floor(alpha));
}
#if defined(MAGICKCORE_HAVE_ISNAN)
if (LocaleNCompare(expression,"isnan",5) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) !!isnan((double) alpha));
+ return((double) !!isnan((double) alpha));
}
#endif
if (LocaleCompare(expression,"i") == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+2,beta,
exception);
- return((MagickRealType) j0((double) alpha));
+ return((double) j0((double) alpha));
}
#endif
#if defined(MAGICKCORE_HAVE_J1)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+2,beta,
exception);
- return((MagickRealType) j1((double) alpha));
+ return((double) j1((double) alpha));
}
#endif
#if defined(MAGICKCORE_HAVE_J1)
exception);
if (alpha == 0.0)
return(1.0);
- gamma=(MagickRealType) (2.0*j1((double) (MagickPI*alpha))/(MagickPI*
- alpha));
+ gamma=(double) (2.0*j1((double) (MagickPI*alpha))/(MagickPI*alpha));
return(gamma);
}
#endif
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+2,beta,
exception);
- return((MagickRealType) log((double) alpha));
+ return((double) log((double) alpha));
}
if (LocaleNCompare(expression,"logtwo",6) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+6,beta,
exception);
- return((MagickRealType) log10((double) alpha))/log10(2.0);
+ return((double) log10((double) alpha))/log10(2.0);
}
if (LocaleNCompare(expression,"log",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) log10((double) alpha));
+ return((double) log10((double) alpha));
}
if (LocaleCompare(expression,"lightness") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
case 'm':
{
if (LocaleCompare(expression,"MaxRGB") == 0)
- return((MagickRealType) QuantumRange);
+ return((double) QuantumRange);
if (LocaleNCompare(expression,"maxima",6) == 0)
break;
if (LocaleNCompare(expression,"max",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) (alpha < MagickEpsilon));
+ return((double) (alpha < MagickEpsilon));
}
if (LocaleCompare(expression,"n") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
case 'p':
{
if (LocaleCompare(expression,"phi") == 0)
- return((MagickRealType) MagickPHI);
+ return((double) MagickPHI);
if (LocaleCompare(expression,"pi") == 0)
- return((MagickRealType) MagickPI);
+ return((double) MagickPI);
if (LocaleNCompare(expression,"pow",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) pow((double) alpha,(double) *beta));
+ return((double) pow((double) alpha,(double) *beta));
}
if (LocaleCompare(expression,"p") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
case 'q':
{
if (LocaleCompare(expression,"QuantumRange") == 0)
- return((MagickRealType) QuantumRange);
+ return((double) QuantumRange);
if (LocaleCompare(expression,"QuantumScale") == 0)
- return((MagickRealType) QuantumScale);
+ return((double) QuantumScale);
break;
}
case 'R':
case 'r':
{
if (LocaleNCompare(expression,"rand",4) == 0)
- return((MagickRealType) GetPseudoRandomValue(fx_info->random_info));
+ return((double) GetPseudoRandomValue(fx_info->random_info));
if (LocaleNCompare(expression,"round",5) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
- return((MagickRealType) floor((double) alpha+0.5));
+ return((double) floor((double) alpha+0.5));
}
if (LocaleCompare(expression,"r") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
exception);
if (alpha == 0)
return(1.0);
- gamma=(MagickRealType) (sin((double) (MagickPI*alpha))/
+ gamma=(double) (sin((double) (MagickPI*alpha))/
(MagickPI*alpha));
return(gamma);
}
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) sinh((double) alpha));
+ return((double) sinh((double) alpha));
}
if (LocaleNCompare(expression,"sin",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) sin((double) alpha));
+ return((double) sin((double) alpha));
}
if (LocaleNCompare(expression,"sqrt",4) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) sqrt((double) alpha));
+ return((double) sqrt((double) alpha));
}
if (LocaleNCompare(expression,"squish",6) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+6,beta,
exception);
- return((MagickRealType) (1.0/(1.0+exp((double) (4.0*alpha)))));
+ return((double) (1.0/(1.0+exp((double) (-alpha)))));
}
if (LocaleCompare(expression,"s") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+4,beta,
exception);
- return((MagickRealType) tanh((double) alpha));
+ return((double) tanh((double) alpha));
}
if (LocaleNCompare(expression,"tan",3) == 0)
{
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+3,beta,
exception);
- return((MagickRealType) tan((double) alpha));
+ return((double) tan((double) alpha));
}
if (LocaleCompare(expression,"Transparent") == 0)
return(0.0);
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
if (alpha >= 0.0)
- return((MagickRealType) floor((double) alpha));
- return((MagickRealType) ceil((double) alpha));
+ return((double) floor((double) alpha));
+ return((double) ceil((double) alpha));
}
if (LocaleCompare(expression,"t") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
alpha=FxEvaluateSubexpression(fx_info,channel,x,y,expression+5,beta,
exception);
} while (fabs((double) alpha) >= MagickEpsilon);
- return((MagickRealType) *beta);
+ return((double) *beta);
}
if (LocaleCompare(expression,"w") == 0)
return(FxGetSymbol(fx_info,channel,x,y,expression,exception));
}
MagickPrivate MagickBooleanType FxEvaluateExpression(FxInfo *fx_info,
- MagickRealType *alpha,ExceptionInfo *exception)
+ double *alpha,ExceptionInfo *exception)
{
MagickBooleanType
status;
}
MagickExport MagickBooleanType FxPreprocessExpression(FxInfo *fx_info,
- MagickRealType *alpha,ExceptionInfo *exception)
+ double *alpha,ExceptionInfo *exception)
{
FILE
*file;
MagickPrivate MagickBooleanType FxEvaluateChannelExpression(FxInfo *fx_info,
const PixelChannel channel,const ssize_t x,const ssize_t y,
- MagickRealType *alpha,ExceptionInfo *exception)
+ double *alpha,ExceptionInfo *exception)
{
- MagickRealType
+ double
beta;
beta=0.0;
i;
assert(fx_info != (FxInfo **) NULL);
- for (i=0; i < (ssize_t) GetOpenMPMaximumThreads(); i++)
+ for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++)
if (fx_info[i] != (FxInfo *) NULL)
fx_info[i]=DestroyFxInfo(fx_info[i]);
fx_info=(FxInfo **) RelinquishMagickMemory(fx_info);
FxInfo
**fx_info;
- MagickRealType
+ double
alpha;
register ssize_t
size_t
number_threads;
- number_threads=GetOpenMPMaximumThreads();
+ number_threads=(size_t) GetMagickResourceLimit(ThreadResource);
fx_info=(FxInfo **) AcquireQuantumMemory(number_threads,sizeof(*fx_info));
if (fx_info == (FxInfo **) NULL)
- return((FxInfo **) NULL);
+ {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ ResourceLimitError,"MemoryAllocationFailed","`%s'",image->filename);
+ return((FxInfo **) NULL);
+ }
(void) ResetMagickMemory(fx_info,0,number_threads*sizeof(*fx_info));
if (*expression != '@')
fx_expression=ConstantString(expression);
fx_expression=FileToString(expression+1,~0,exception);
for (i=0; i < (ssize_t) number_threads; i++)
{
- fx_info[i]=AcquireFxInfo(image,fx_expression);
+ MagickBooleanType
+ status;
+
+ fx_info[i]=AcquireFxInfo(image,fx_expression,exception);
if (fx_info[i] == (FxInfo *) NULL)
- return(DestroyFxThreadSet(fx_info));
- (void) FxPreprocessExpression(fx_info[i],&alpha,fx_info[i]->exception);
+ break;
+ status=FxPreprocessExpression(fx_info[i],&alpha,exception);
+ if (status == MagickFalse)
+ break;
}
fx_expression=DestroyString(fx_expression);
+ if (i < (ssize_t) number_threads)
+ fx_info=DestroyFxThreadSet(fx_info);
return(fx_info);
}
MagickOffsetType
progress;
- MagickRealType
- alpha;
-
ssize_t
y;
assert(image->signature == MagickSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
+ fx_info=AcquireFxThreadSet(image,expression,exception);
+ if (fx_info == (FxInfo **) NULL)
+ return((Image *) NULL);
fx_image=CloneImage(image,image->columns,image->rows,MagickTrue,exception);
if (fx_image == (Image *) NULL)
- return((Image *) NULL);
- if (SetImageStorageClass(fx_image,DirectClass,exception) == MagickFalse)
{
- fx_image=DestroyImage(fx_image);
+ fx_info=DestroyFxThreadSet(fx_info);
return((Image *) NULL);
}
- fx_info=AcquireFxThreadSet(image,expression,exception);
- if (fx_info == (FxInfo **) NULL)
- {
- fx_image=DestroyImage(fx_image);
- ThrowImageException(ResourceLimitError,"MemoryAllocationFailed");
- }
- status=FxPreprocessExpression(fx_info[0],&alpha,exception);
- if (status == MagickFalse)
+ if (SetImageStorageClass(fx_image,DirectClass,exception) == MagickFalse)
{
- fx_image=DestroyImage(fx_image);
fx_info=DestroyFxThreadSet(fx_info);
+ fx_image=DestroyImage(fx_image);
return((Image *) NULL);
}
/*
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- fx_view=AcquireCacheView(fx_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ fx_view=AcquireAuthenticCacheView(fx_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) fx_image->rows; y++)
{
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- MagickRealType
+ double
alpha;
PixelChannel
fx_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- fx_traits=GetPixelChannelMapTraits(fx_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ fx_traits=GetPixelChannelTraits(fx_image,channel);
if ((traits == UndefinedPixelTrait) ||
(fx_traits == UndefinedPixelTrait))
continue;
alpha=0.0;
(void) FxEvaluateChannelExpression(fx_info[id],channel,x,y,&alpha,
exception);
- q[i]=ClampToQuantum((MagickRealType) QuantumRange*alpha);
+ q[i]=ClampToQuantum(QuantumRange*alpha);
}
p+=GetPixelChannels(image);
q+=GetPixelChannels(fx_image);
MagickOffsetType
progress;
- MagickRealType
+ double
radius;
PointInfo
return((Image *) NULL);
}
if (implode_image->background_color.alpha != OpaqueAlpha)
- implode_image->matte=MagickTrue;
+ implode_image->alpha_trait=BlendPixelTrait;
/*
Compute scaling factor.
*/
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- implode_view=AcquireCacheView(implode_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ implode_view=AcquireAuthenticCacheView(implode_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
- MagickRealType
+ double
distance;
PointInfo
implode_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- implode_traits=GetPixelChannelMapTraits(implode_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ implode_traits=GetPixelChannelTraits(implode_image,channel);
if ((traits == UndefinedPixelTrait) ||
(implode_traits == UndefinedPixelTrait))
continue;
MagickOffsetType
scene;
- MagickRealType
+ double
alpha,
beta;
*image_view,
*morph_view;
- beta=(MagickRealType) (i+1.0)/(MagickRealType) (number_frames+1.0);
+ beta=(double) (i+1.0)/(double) (number_frames+1.0);
alpha=1.0-beta;
morph_image=ResizeImage(next,(size_t) (alpha*next->columns+beta*
GetNextImageInList(next)->columns+0.5),(size_t) (alpha*next->rows+beta*
morph_images=DestroyImageList(morph_images);
return((Image *) NULL);
}
- image_view=AcquireCacheView(morph_image);
- morph_view=AcquireCacheView(morph_images);
+ image_view=AcquireVirtualCacheView(morph_image,exception);
+ morph_view=AcquireAuthenticCacheView(morph_images,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(status)
+ #pragma omp parallel for schedule(static,4) shared(status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) morph_images->rows; y++)
{
morph_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- morph_traits=GetPixelChannelMapTraits(morph_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ morph_traits=GetPixelChannelTraits(morph_image,channel);
if ((traits == UndefinedPixelTrait) ||
(morph_traits == UndefinedPixelTrait))
continue;
*/
static inline Quantum PlasmaPixel(RandomInfo *random_info,
- const MagickRealType pixel,const MagickRealType noise)
+ const double pixel,const double noise)
{
Quantum
plasma;
const SegmentInfo *segment,size_t attenuate,size_t depth,
ExceptionInfo *exception)
{
- MagickRealType
+ double
plasma;
PixelChannel
/*
Average pixels and apply plasma.
*/
- plasma=(MagickRealType) QuantumRange/(2.0*attenuate);
+ plasma=(double) QuantumRange/(2.0*attenuate);
if ((segment->x1 != (double) x_mid) || (segment->x2 != (double) x_mid))
{
/*
return(MagickTrue);
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PlasmaPixel(random_info,(u[channel]+v[channel])/2.0,plasma);
return(MagickTrue);
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PlasmaPixel(random_info,(u[channel]+v[channel])/2.0,plasma);
return(MagickTrue);
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PlasmaPixel(random_info,(u[channel]+v[channel])/2.0,plasma);
return(MagickTrue);
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PlasmaPixel(random_info,(u[channel]+v[channel])/2.0,plasma);
return(MagickTrue);
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=PlasmaPixel(random_info,(u[channel]+v[channel])/2.0,plasma);
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
if (SetImageStorageClass(image,DirectClass,exception) == MagickFalse)
return(MagickFalse);
- image_view=AcquireCacheView(image);
- u_view=AcquireCacheView(image);
- v_view=AcquireCacheView(image);
+ image_view=AcquireAuthenticCacheView(image,exception);
+ u_view=AcquireVirtualCacheView(image,exception);
+ v_view=AcquireVirtualCacheView(image,exception);
random_info=AcquireRandomInfo();
status=PlasmaImageProxy(image,image_view,u_view,v_view,random_info,segment,
attenuate,depth,exception);
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- sepia_view=AcquireCacheView(sepia_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ sepia_view=AcquireAuthenticCacheView(sepia_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
}
for (x=0; x < (ssize_t) image->columns; x++)
{
- MagickRealType
+ double
intensity,
tone;
- intensity=(MagickRealType) GetPixelIntensity(image,p);
- tone=intensity > threshold ? (MagickRealType) QuantumRange : intensity+
- (MagickRealType) QuantumRange-threshold;
+ intensity=GetPixelIntensity(image,p);
+ tone=intensity > threshold ? (double) QuantumRange : intensity+
+ (double) QuantumRange-threshold;
SetPixelRed(sepia_image,ClampToQuantum(tone),q);
- tone=intensity > (7.0*threshold/6.0) ? (MagickRealType) QuantumRange :
- intensity+(MagickRealType) QuantumRange-7.0*threshold/6.0;
+ tone=intensity > (7.0*threshold/6.0) ? (double) QuantumRange :
+ intensity+(double) QuantumRange-7.0*threshold/6.0;
SetPixelGreen(sepia_image,ClampToQuantum(tone),q);
tone=intensity < (threshold/6.0) ? 0 : intensity-threshold/6.0;
SetPixelBlue(sepia_image,ClampToQuantum(tone),q);
tone=threshold/7.0;
- if ((MagickRealType) GetPixelGreen(image,q) < tone)
+ if ((double) GetPixelGreen(image,q) < tone)
SetPixelGreen(sepia_image,ClampToQuantum(tone),q);
- if ((MagickRealType) GetPixelBlue(image,q) < tone)
+ if ((double) GetPixelBlue(image,q) < tone)
SetPixelBlue(sepia_image,ClampToQuantum(tone),q);
p+=GetPixelChannels(image);
q+=GetPixelChannels(sepia_image);
clone_image=CloneImage(image,0,0,MagickTrue,exception);
if (clone_image == (Image *) NULL)
return((Image *) NULL);
- (void) SetImageVirtualPixelMethod(clone_image,EdgeVirtualPixelMethod,
+ if (IsGrayColorspace(image->colorspace) != MagickFalse)
+ (void) TransformImageColorspace(clone_image,RGBColorspace,exception);
+ (void) SetImageVirtualPixelMethod(clone_image,TransparentVirtualPixelMethod,
exception);
border_info.width=(size_t) floor(2.0*sigma+0.5);
border_info.height=(size_t) floor(2.0*sigma+0.5);
border_info.y=0;
(void) QueryColorCompliance("none",AllCompliance,&clone_image->border_color,
exception);
- clone_image->matte=MagickTrue;
+ clone_image->alpha_trait=BlendPixelTrait;
border_image=BorderImage(clone_image,&border_info,OverCompositeOp,exception);
clone_image=DestroyImage(clone_image);
if (border_image == (Image *) NULL)
return((Image *) NULL);
- if (border_image->matte == MagickFalse)
+ if (border_image->alpha_trait != BlendPixelTrait)
(void) SetImageAlphaChannel(border_image,OpaqueAlphaChannel,exception);
/*
Shadow image.
*/
status=MagickTrue;
- image_view=AcquireCacheView(border_image);
+ image_view=AcquireAuthenticCacheView(border_image,exception);
for (y=0; y < (ssize_t) border_image->rows; y++)
{
PixelInfo
continue;
}
background_color=border_image->background_color;
- background_color.matte=MagickTrue;
+ background_color.alpha_trait=BlendPixelTrait;
for (x=0; x < (ssize_t) border_image->columns; x++)
{
- if (border_image->matte != MagickFalse)
+ if (border_image->alpha_trait == BlendPixelTrait)
background_color.alpha=GetPixelAlpha(border_image,q)*alpha/100.0;
SetPixelInfoPixel(border_image,&background_color,q);
q+=GetPixelChannels(border_image);
border_image=DestroyImage(border_image);
return((Image *) NULL);
}
- channel_mask=SetPixelChannelMask(border_image,AlphaChannel);
+ channel_mask=SetImageChannelMask(border_image,AlphaChannel);
shadow_image=BlurImage(border_image,0.0,sigma,exception);
border_image=DestroyImage(border_image);
if (shadow_image == (Image *) NULL)
return((Image *) NULL);
- (void) SetPixelChannelMapMask(shadow_image,channel_mask);
+ (void) SetPixelChannelMask(shadow_image,channel_mask);
if (shadow_image->page.width == 0)
shadow_image->page.width=shadow_image->columns;
if (shadow_image->page.height == 0)
ssize_t
y;
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+ unsigned long
+ key;
+#endif
+
/*
Sketch image.
*/
return((Image *) NULL);
status=MagickTrue;
random_info=AcquireRandomInfoThreadSet();
- random_view=AcquireCacheView(random_image);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(status)
+ key=GetRandomSecretKey(random_info[0]);
+#endif
+ random_view=AcquireAuthenticCacheView(random_image,exception);
+#if defined(MAGICKCORE_OPENMP_SUPPORT)
+ #pragma omp parallel for schedule(static,4) shared(status) \
+ dynamic_number_threads(image,image->columns,image->rows,key == ~0UL)
#endif
for (y=0; y < (ssize_t) random_image->rows; y++)
{
}
for (x=0; x < (ssize_t) random_image->columns; x++)
{
- MagickRealType
+ double
value;
register ssize_t
PixelTrait
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if (traits == UndefinedPixelTrait)
continue;
q[i]=ClampToQuantum(QuantumRange*value);
*/
for (i=0; i < (ssize_t) image->colors; i++)
{
- if ((MagickRealType) image->colormap[i].red > threshold)
- image->colormap[i].red=(Quantum) QuantumRange-image->colormap[i].red;
- if ((MagickRealType) image->colormap[i].green > threshold)
- image->colormap[i].green=(Quantum) QuantumRange-
+ if ((double) image->colormap[i].red > threshold)
+ image->colormap[i].red=QuantumRange-image->colormap[i].red;
+ if ((double) image->colormap[i].green > threshold)
+ image->colormap[i].green=QuantumRange-
image->colormap[i].green;
- if ((MagickRealType) image->colormap[i].blue > threshold)
- image->colormap[i].blue=(Quantum) QuantumRange-
+ if ((double) image->colormap[i].blue > threshold)
+ image->colormap[i].blue=QuantumRange-
image->colormap[i].blue;
}
}
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
+ image_view=AcquireAuthenticCacheView(image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
PixelTrait
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
if ((traits == UndefinedPixelTrait) ||
((traits & CopyPixelTrait) != 0))
continue;
- if ((MagickRealType) q[i] > threshold)
+ if ((double) q[i] > threshold)
q[i]=QuantumRange-q[i];
}
q+=GetPixelChannels(image);
stegano_image=CloneImage(image,0,0,MagickTrue,exception);
if (stegano_image == (Image *) NULL)
return((Image *) NULL);
+ stegano_image->depth=MAGICKCORE_QUANTUM_DEPTH;
if (SetImageStorageClass(stegano_image,DirectClass,exception) == MagickFalse)
{
stegano_image=DestroyImage(stegano_image);
return((Image *) NULL);
}
- stegano_image->depth=MAGICKCORE_QUANTUM_DEPTH;
/*
Hide watermark in low-order bits of image.
*/
i=0;
j=0;
depth=stegano_image->depth;
- k=image->offset;
+ k=stegano_image->offset;
status=MagickTrue;
- watermark_view=AcquireCacheView(watermark);
- stegano_view=AcquireCacheView(stegano_image);
+ watermark_view=AcquireVirtualCacheView(watermark,exception);
+ stegano_view=AcquireAuthenticCacheView(stegano_image,exception);
for (i=(ssize_t) depth-1; (i >= 0) && (j < (ssize_t) depth); i--)
{
for (y=0; (y < (ssize_t) watermark->rows) && (j < (ssize_t) depth); y++)
{
case 0:
{
- SetPixelRed(image,SetBit(GetPixelRed(image,q),j,GetBit(
- GetPixelInfoIntensity(&pixel),i)),q);
+ SetPixelRed(stegano_image,SetBit(GetPixelRed(stegano_image,q),j,
+ GetBit(GetPixelInfoIntensity(&pixel),i)),q);
break;
}
case 1:
{
- SetPixelGreen(image,SetBit(GetPixelGreen(image,q),j,GetBit(
- GetPixelInfoIntensity(&pixel),i)),q);
+ SetPixelGreen(stegano_image,SetBit(GetPixelGreen(stegano_image,q),j,
+ GetBit(GetPixelInfoIntensity(&pixel),i)),q);
break;
}
case 2:
{
- SetPixelBlue(image,SetBit(GetPixelBlue(image,q),j,GetBit(
- GetPixelInfoIntensity(&pixel),i)),q);
+ SetPixelBlue(stegano_image,SetBit(GetPixelBlue(stegano_image,q),j,
+ GetBit(GetPixelInfoIntensity(&pixel),i)),q);
break;
}
}
k++;
if (k == (ssize_t) (stegano_image->columns*stegano_image->columns))
k=0;
- if (k == image->offset)
+ if (k == stegano_image->offset)
j++;
}
}
}
stegano_view=DestroyCacheView(stegano_view);
watermark_view=DestroyCacheView(watermark_view);
- if (stegano_image->storage_class == PseudoClass)
- (void) SyncImage(stegano_image,exception);
if (status == MagickFalse)
{
stegano_image=DestroyImage(stegano_image);
stereo_image=DestroyImage(stereo_image);
return((Image *) NULL);
}
+ (void) SetImageColorspace(stereo_image,sRGBColorspace,exception);
/*
Copy left image to red channel and right image to blue channel.
*/
MagickOffsetType
progress;
- MagickRealType
+ double
radius;
PointInfo
return((Image *) NULL);
}
if (swirl_image->background_color.alpha != OpaqueAlpha)
- swirl_image->matte=MagickTrue;
+ swirl_image->alpha_trait=BlendPixelTrait;
/*
Compute scaling factor.
*/
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- swirl_view=AcquireCacheView(swirl_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ swirl_view=AcquireAuthenticCacheView(swirl_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
- MagickRealType
+ double
distance;
PointInfo
swirl_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- swirl_traits=GetPixelChannelMapTraits(swirl_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ swirl_traits=GetPixelChannelTraits(swirl_image,channel);
if ((traits == UndefinedPixelTrait) ||
(swirl_traits == UndefinedPixelTrait))
continue;
}
else
{
- MagickRealType
+ double
cosine,
factor,
sine;
MagickOffsetType
progress;
- MagickRealType
+ double
intensity;
PixelInfo
tint_image=DestroyImage(tint_image);
return((Image *) NULL);
}
+ if ((IsGrayColorspace(image->colorspace) != MagickFalse) &&
+ (IsPixelInfoGray(tint) == MagickFalse))
+ (void) SetImageColorspace(tint_image,RGBColorspace,exception);
if (blend == (const char *) NULL)
return(tint_image);
/*
if ((flags & ChiValue) != 0)
color_vector.alpha=geometry_info.chi;
}
- intensity=(MagickRealType) GetPixelInfoIntensity(tint);
- color_vector.red=(MagickRealType) (color_vector.red*tint->red/100.0-
+ intensity=(double) GetPixelInfoIntensity(tint);
+ color_vector.red=(double) (color_vector.red*tint->red/100.0-
intensity);
- color_vector.green=(MagickRealType) (color_vector.green*tint->green/100.0-
+ color_vector.green=(double) (color_vector.green*tint->green/100.0-
intensity);
- color_vector.blue=(MagickRealType) (color_vector.blue*tint->blue/100.0-
+ color_vector.blue=(double) (color_vector.blue*tint->blue/100.0-
intensity);
- color_vector.black=(MagickRealType) (color_vector.black*tint->black/100.0-
+ color_vector.black=(double) (color_vector.black*tint->black/100.0-
intensity);
- color_vector.alpha=(MagickRealType) (color_vector.alpha*tint->alpha/100.0-
+ color_vector.alpha=(double) (color_vector.alpha*tint->alpha/100.0-
intensity);
/*
Tint image.
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- tint_view=AcquireCacheView(tint_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ tint_view=AcquireAuthenticCacheView(tint_image,exception);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) image->rows; y++)
{
PixelInfo
pixel;
- MagickRealType
+ double
weight;
register ssize_t
i;
- if (GetPixelMask(image,p) != 0)
- {
- p+=GetPixelChannels(image);
- q+=GetPixelChannels(tint_image);
- continue;
- }
for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
{
PixelChannel
tint_traits,
traits;
- channel=GetPixelChannelMapChannel(image,i);
- traits=GetPixelChannelMapTraits(image,channel);
- tint_traits=GetPixelChannelMapTraits(tint_image,channel);
+ channel=GetPixelChannelChannel(image,i);
+ traits=GetPixelChannelTraits(image,channel);
+ tint_traits=GetPixelChannelTraits(tint_image,channel);
if ((traits == UndefinedPixelTrait) ||
(tint_traits == UndefinedPixelTrait))
continue;
- if ((tint_traits & CopyPixelTrait) != 0)
+ if (((tint_traits & CopyPixelTrait) != 0) ||
+ (GetPixelMask(image,p) != 0))
{
SetPixelChannel(tint_image,channel,p[i],q);
continue;
}
GetPixelInfo(image,&pixel);
weight=QuantumScale*GetPixelRed(image,p)-0.5;
- pixel.red=(MagickRealType) GetPixelRed(image,p)+color_vector.red*
- (1.0-(4.0*(weight*weight)));
+ pixel.red=(double) GetPixelRed(image,p)+color_vector.red*(1.0-(4.0*
+ (weight*weight)));
weight=QuantumScale*GetPixelGreen(image,p)-0.5;
- pixel.green=(MagickRealType) GetPixelGreen(image,p)+color_vector.green*
- (1.0-(4.0*(weight*weight)));
+ pixel.green=(double) GetPixelGreen(image,p)+color_vector.green*(1.0-(4.0*
+ (weight*weight)));
weight=QuantumScale*GetPixelBlue(image,p)-0.5;
- pixel.blue=(MagickRealType) GetPixelBlue(image,p)+color_vector.blue*
- (1.0-(4.0*(weight*weight)));
+ pixel.blue=(double) GetPixelBlue(image,p)+color_vector.blue*(1.0-(4.0*
+ (weight*weight)));
weight=QuantumScale*GetPixelBlack(image,p)-0.5;
- pixel.black=(MagickRealType) GetPixelBlack(image,p)+color_vector.black*
- (1.0-(4.0*(weight*weight)));
+ pixel.black=(double) GetPixelBlack(image,p)+color_vector.black*(1.0-(4.0*
+ (weight*weight)));
SetPixelInfoPixel(tint_image,&pixel,q);
p+=GetPixelChannels(image);
q+=GetPixelChannels(tint_image);
canvas_image=DestroyImage(canvas_image);
return((Image *) NULL);
}
- canvas_image->matte=MagickTrue;
+ canvas_image->alpha_trait=BlendPixelTrait;
oval_image=CloneImage(canvas_image,canvas_image->columns,canvas_image->rows,
MagickTrue,exception);
if (oval_image == (Image *) NULL)
canvas_image=DestroyImage(canvas_image);
return((Image *) NULL);
}
- blur_image->matte=MagickFalse;
+ blur_image->alpha_trait=UndefinedPixelTrait;
(void) CompositeImage(canvas_image,blur_image,IntensityCompositeOp,MagickTrue,
0,0,exception);
blur_image=DestroyImage(blur_image);
vignette_image=MergeImageLayers(canvas_image,FlattenLayer,exception);
canvas_image=DestroyImage(canvas_image);
+ if (vignette_image != (Image *) NULL)
+ (void) TransformImageColorspace(vignette_image,image->colorspace,exception);
return(vignette_image);
}
\f
MagickOffsetType
progress;
- MagickRealType
+ double
*sine_map;
register ssize_t
return((Image *) NULL);
}
if (wave_image->background_color.alpha != OpaqueAlpha)
- wave_image->matte=MagickTrue;
+ wave_image->alpha_trait=BlendPixelTrait;
/*
Allocate sine map.
*/
- sine_map=(MagickRealType *) AcquireQuantumMemory((size_t) wave_image->columns,
+ sine_map=(double *) AcquireQuantumMemory((size_t) wave_image->columns,
sizeof(*sine_map));
- if (sine_map == (MagickRealType *) NULL)
+ if (sine_map == (double *) NULL)
{
wave_image=DestroyImage(wave_image);
ThrowImageException(ResourceLimitError,"MemoryAllocationFailed");
*/
status=MagickTrue;
progress=0;
- image_view=AcquireCacheView(image);
- wave_view=AcquireCacheView(wave_image);
+ image_view=AcquireVirtualCacheView(image,exception);
+ wave_view=AcquireAuthenticCacheView(wave_image,exception);
(void) SetCacheViewVirtualPixelMethod(image_view,
BackgroundVirtualPixelMethod);
#if defined(MAGICKCORE_OPENMP_SUPPORT)
- #pragma omp parallel for schedule(static,4) shared(progress,status)
+ #pragma omp parallel for schedule(static,4) shared(progress,status) \
+ dynamic_number_threads(image,image->columns,image->rows,1)
#endif
for (y=0; y < (ssize_t) wave_image->rows; y++)
{
}
wave_view=DestroyCacheView(wave_view);
image_view=DestroyCacheView(image_view);
- sine_map=(MagickRealType *) RelinquishMagickMemory(sine_map);
+ sine_map=(double *) RelinquishMagickMemory(sine_map);
if (status == MagickFalse)
wave_image=DestroyImage(wave_image);
return(wave_image);
projects / imagemagick / blobdiff