% July 1992 %
% %
% %
-% Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization %
+% Copyright 1999-2012 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/blob.h"
#include "MagickCore/blob-private.h"
#include "MagickCore/cache.h"
+#include "MagickCore/channel.h"
#include "MagickCore/color.h"
#include "MagickCore/color-private.h"
#include "MagickCore/compress.h"
*/
static MagickBooleanType Huffman2DEncodeImage(const ImageInfo *image_info,
- Image *image,Image *inject_image)
+ Image *image,Image *inject_image,ExceptionInfo *exception)
{
Image
*group4_image;
write_info=CloneImageInfo(image_info);
(void) CopyMagickString(write_info->filename,"GROUP4:",MaxTextExtent);
(void) CopyMagickString(write_info->magick,"GROUP4",MaxTextExtent);
- group4_image=CloneImage(inject_image,0,0,MagickTrue,&image->exception);
+ group4_image=CloneImage(inject_image,0,0,MagickTrue,exception);
if (group4_image == (Image *) NULL)
return(MagickFalse);
group4=(unsigned char *) ImageToBlob(write_info,group4_image,&length,
- &image->exception);
+ exception);
group4_image=DestroyImage(group4_image);
if (group4 == (unsigned char *) NULL)
return(MagickFalse);
}
static MagickBooleanType SerializeImage(const ImageInfo *image_info,
- Image *image,unsigned char **pixels,size_t *length)
+ Image *image,unsigned char **pixels,size_t *length,ExceptionInfo *exception)
{
MagickBooleanType
status;
q=(*pixels);
for (y=0; y < (ssize_t) image->rows; y++)
{
- p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
+ p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
if (image->colorspace != CMYKColorspace)
}
static MagickBooleanType SerializeImageChannel(const ImageInfo *image_info,
- Image *image,unsigned char **pixels,size_t *length)
+ Image *image,unsigned char **pixels,size_t *length,ExceptionInfo *exception)
{
MagickBooleanType
status;
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
status=MagickTrue;
- pack=IsImageMonochrome(image,&image->exception) == MagickFalse ? 1UL : 8UL;
+ pack=IsImageMonochrome(image,exception) == MagickFalse ? 1UL : 8UL;
padded_columns=((image->columns+pack-1)/pack)*pack;
*length=(size_t) padded_columns*image->rows/pack;
*pixels=(unsigned char *) AcquireQuantumMemory(*length,sizeof(**pixels));
q=(*pixels);
for (y=0; y < (ssize_t) image->rows; y++)
{
- p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
+ p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
if (pack == 1)
}
static MagickBooleanType SerializeImageIndexes(const ImageInfo *image_info,
- Image *image,unsigned char **pixels,size_t *length)
+ Image *image,unsigned char **pixels,size_t *length,ExceptionInfo *exception)
{
MagickBooleanType
status;
q=(*pixels);
for (y=0; y < (ssize_t) image->rows; y++)
{
- p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
+ p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
for (x=0; x < (ssize_t) image->columns; x++)
}
static MagickBooleanType WritePS3MaskImage(const ImageInfo *image_info,
- Image *image,const CompressionType compression)
+ Image *image,const CompressionType compression,ExceptionInfo *exception)
{
- ChannelType
- channel_mask;
-
char
buffer[MaxTextExtent];
}
(void) WriteBlobString(image,buffer);
(void) WriteBlobString(image,"/ReusableStreamDecode filter\n");
- mask_image=CloneImage(image,0,0,MagickTrue,&image->exception);
+ mask_image=SeparateImage(image,AlphaChannel,exception);
if (mask_image == (Image *) NULL)
- ThrowWriterException(CoderError,image->exception.reason);
- channel_mask=SetPixelChannelMask(mask_image,AlphaChannel);
- status=SeparateImage(mask_image);
- (void) SetPixelChannelMap(mask_image,channel_mask);
- if (status == MagickFalse)
- {
- mask_image=DestroyImage(mask_image);
- return(MagickFalse);
- }
- (void) SetImageType(mask_image,BilevelType);
- (void) SetImageType(mask_image,PaletteType);
+ ThrowWriterException(CoderError,exception->reason);
+ (void) SetImageType(mask_image,BilevelType,exception);
+ (void) SetImageType(mask_image,PaletteType,exception);
mask_image->matte=MagickFalse;
pixels=(unsigned char *) NULL;
length=0;
case NoCompression:
default:
{
- status=SerializeImageChannel(image_info,mask_image,&pixels,&length);
+ status=SerializeImageChannel(image_info,mask_image,&pixels,&length,
+ exception);
if (status == MagickFalse)
break;
Ascii85Initialize(image);
{
if ((compression == FaxCompression) ||
(LocaleCompare(CCITTParam,"0") == 0))
- status=HuffmanEncodeImage(image_info,image,mask_image);
+ status=HuffmanEncodeImage(image_info,image,mask_image,exception);
else
- status=Huffman2DEncodeImage(image_info,image,mask_image);
+ status=Huffman2DEncodeImage(image_info,image,mask_image,exception);
break;
}
case LZWCompression:
{
- status=SerializeImageChannel(image_info,mask_image,&pixels,&length);
+ status=SerializeImageChannel(image_info,mask_image,&pixels,&length,
+ exception);
if (status == MagickFalse)
break;
- status=LZWEncodeImage(image,length,pixels);
+ status=LZWEncodeImage(image,length,pixels,exception);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
break;
}
case RLECompression:
{
- status=SerializeImageChannel(image_info,mask_image,&pixels,&length);
+ status=SerializeImageChannel(image_info,mask_image,&pixels,&length,
+ exception);
if (status == MagickFalse)
break;
- status=PackbitsEncodeImage(image,length,pixels);
+ status=PackbitsEncodeImage(image,length,pixels,exception);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
break;
}
case ZipCompression:
{
- status=SerializeImageChannel(image_info,mask_image,&pixels,&length);
+ status=SerializeImageChannel(image_info,mask_image,&pixels,&length,
+ exception);
if (status == MagickFalse)
break;
- status=ZLIBEncodeImage(image,length,pixels);
+ status=ZLIBEncodeImage(image,length,pixels,exception);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
break;
}
*/
delta.x=DefaultResolution;
delta.y=DefaultResolution;
- resolution.x=image->x_resolution;
- resolution.y=image->y_resolution;
+ resolution.x=image->resolution.x;
+ resolution.y=image->resolution.y;
if ((resolution.x == 0.0) || (resolution.y == 0.0))
{
flags=ParseGeometry(PSDensityGeometry,&geometry_info);
if (image_info->pointsize != 0.0)
pointsize=image_info->pointsize;
text_size=0;
- value=GetImageProperty(image,"label");
+ value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
text_size=(size_t) (MultilineCensus(value)*pointsize+12);
page++;
/*
Font resources
*/
- value=GetImageProperty(image,"label");
+ value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
(void) WriteBlobString(image,
"%%DocumentNeededResources: font Helvetica\n");
/*
One label line for each line in label string.
*/
- value=GetImageProperty(image,"label");
+ value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
{
(void) WriteBlobString(image,"\n %% Labels.\n /Helvetica "
/*
Page font resource if there's a label.
*/
- value=GetImageProperty(image,"label");
+ value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
(void) WriteBlobString(image,"%%PageResources: font Helvetica\n");
/*
PS clipping path from Photoshop clipping path.
*/
- if ((image->clip_mask == (Image *) NULL) ||
- (LocaleNCompare("8BIM:",image->clip_mask->magick_filename,5) != 0))
+ if ((image->mask != MagickFalse) ||
+ (LocaleNCompare("8BIM:",image->magick_filename,5) != 0))
(void) WriteBlobString(image,"/ClipImage {} def\n");
else
{
const char
*value;
- value=GetImageProperty(image,image->clip_mask->magick_filename);
+ value=GetImageProperty(image,image->magick_filename,exception);
if (value == (const char *) NULL)
return(MagickFalse);
(void) WriteBlobString(image,value);
Image mask.
*/
if ((image->matte != MagickFalse) &&
- (WritePS3MaskImage(image_info,image,compression) == MagickFalse))
+ (WritePS3MaskImage(image_info,image,compression,exception) == MagickFalse))
{
(void) CloseBlob(image);
return(MagickFalse);
Output labels.
*/
labels=(char **) NULL;
- value=GetImageProperty(image,"label");
+ value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
labels=StringToList(value);
if (labels != (char **) NULL)
/*
Photoshop clipping path active?
*/
- if ((image->clip_mask != (Image *) NULL) &&
- (LocaleNCompare("8BIM:",image->clip_mask->magick_filename,5) == 0))
+ if ((image->mask != MagickFalse) &&
+ (LocaleNCompare("8BIM:",image->magick_filename,5) == 0))
(void) WriteBlobString(image,"true\n");
else
(void) WriteBlobString(image,"false\n");
(compression == Group4Compression))
{
if (LocaleCompare(CCITTParam,"0") == 0)
- status=HuffmanEncodeImage(image_info,image,image);
+ status=HuffmanEncodeImage(image_info,image,image,exception);
else
- status=Huffman2DEncodeImage(image_info,image,image);
+ status=Huffman2DEncodeImage(image_info,image,image,exception);
}
else
{
- status=SerializeImageChannel(image_info,image,&pixels,&length);
+ status=SerializeImageChannel(image_info,image,&pixels,&length,
+ exception);
if (status == MagickFalse)
{
(void) CloseBlob(image);
}
case LZWCompression:
{
- status=LZWEncodeImage(image,length,pixels);
+ status=LZWEncodeImage(image,length,pixels,exception);
break;
}
case RLECompression:
{
- status=PackbitsEncodeImage(image,length,pixels);
+ status=PackbitsEncodeImage(image,length,pixels,exception);
break;
}
case ZipCompression:
{
- status=ZLIBEncodeImage(image,length,pixels);
+ status=ZLIBEncodeImage(image,length,pixels,exception);
break;
}
}
/*
Stream based compressions.
*/
- status=SerializeImage(image_info,image,&pixels,&length);
+ status=SerializeImage(image_info,image,&pixels,&length,exception);
if (status == MagickFalse)
{
(void) CloseBlob(image);
}
case RLECompression:
{
- status=PackbitsEncodeImage(image,length,pixels);
+ status=PackbitsEncodeImage(image,length,pixels,exception);
break;
}
case LZWCompression:
{
- status=LZWEncodeImage(image,length,pixels);
+ status=LZWEncodeImage(image,length,pixels,exception);
break;
}
case ZipCompression:
{
- status=ZLIBEncodeImage(image,length,pixels);
+ status=ZLIBEncodeImage(image,length,pixels,exception);
break;
}
}
}
Ascii85Flush(image);
}
- status=SerializeImageIndexes(image_info,image,&pixels,&length);
+ status=SerializeImageIndexes(image_info,image,&pixels,&length,
+ exception);
if (status == MagickFalse)
{
(void) CloseBlob(image);
}
case RLECompression:
{
- status=PackbitsEncodeImage(image,length,pixels);
+ status=PackbitsEncodeImage(image,length,pixels,exception);
break;
}
case LZWCompression:
{
- status=LZWEncodeImage(image,length,pixels);
+ status=LZWEncodeImage(image,length,pixels,exception);
break;
}
case ZipCompression:
{
- status=ZLIBEncodeImage(image,length,pixels);
+ status=ZLIBEncodeImage(image,length,pixels,exception);
break;
}
}