% July 1992 %
% %
% %
-% 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 %
p=comment+strlen(comment);
}
c=ReadBlobByte(image);
- *p=(char) c;
- *(p+1)='\0';
+ if (c != (int) '\n')
+ {
+ *p=(char) c;
+ *(p+1)='\0';
+ }
}
if (comment == (char *) NULL)
return(0);
if (LocaleCompare(keyword,"TUPLTYPE") == 0)
{
if (LocaleCompare(value,"BLACKANDWHITE") == 0)
- quantum_type=GrayQuantum;
+ {
+ SetImageColorspace(image,GRAYColorspace,exception);
+ quantum_type=GrayQuantum;
+ }
if (LocaleCompare(value,"BLACKANDWHITE_ALPHA") == 0)
{
+ SetImageColorspace(image,GRAYColorspace,exception);
+ image->alpha_trait=BlendPixelTrait;
quantum_type=GrayAlphaQuantum;
- image->matte=MagickTrue;
}
if (LocaleCompare(value,"GRAYSCALE") == 0)
{
- image->colorspace=GRAYColorspace;
quantum_type=GrayQuantum;
+ SetImageColorspace(image,GRAYColorspace,exception);
}
if (LocaleCompare(value,"GRAYSCALE_ALPHA") == 0)
{
- image->colorspace=GRAYColorspace;
- image->matte=MagickTrue;
+ SetImageColorspace(image,GRAYColorspace,exception);
+ image->alpha_trait=BlendPixelTrait;
quantum_type=GrayAlphaQuantum;
}
if (LocaleCompare(value,"RGB_ALPHA") == 0)
{
+ image->alpha_trait=BlendPixelTrait;
quantum_type=RGBAQuantum;
- image->matte=MagickTrue;
}
if (LocaleCompare(value,"CMYK") == 0)
{
+ SetImageColorspace(image,CMYKColorspace,exception);
quantum_type=CMYKQuantum;
- image->colorspace=CMYKColorspace;
}
if (LocaleCompare(value,"CMYK_ALPHA") == 0)
{
+ SetImageColorspace(image,CMYKColorspace,exception);
+ image->alpha_trait=BlendPixelTrait;
quantum_type=CMYKAQuantum;
- image->colorspace=CMYKColorspace;
- image->matte=MagickTrue;
}
}
if (LocaleCompare(keyword,"width") == 0)
/*
Convert PBM image to pixel packets.
*/
- image->colorspace=GRAYColorspace;
+ SetImageColorspace(image,GRAYColorspace,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
register ssize_t
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
- SetPixelRed(image,PNMInteger(image,2,exception) == 0 ?
+ SetPixelGray(image,PNMInteger(image,2,exception) == 0 ?
QuantumRange : 0,q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
q+=GetPixelChannels(image);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
/*
Convert PGM image to pixel packets.
*/
- image->colorspace=GRAYColorspace;
+ SetImageColorspace(image,GRAYColorspace,exception);
scale=(Quantum *) NULL;
if (max_value != (1U*QuantumRange))
{
for (x=0; x < (ssize_t) image->columns; x++)
{
intensity=PNMInteger(image,10,exception);
- SetPixelRed(image,intensity,q);
+ SetPixelGray(image,intensity,q);
if (scale != (Quantum *) NULL)
- SetPixelRed(image,scale[ConstrainPixel(image,(ssize_t) intensity,
+ SetPixelGray(image,scale[ConstrainPixel(image,(ssize_t) intensity,
max_value,exception)],q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
q+=GetPixelChannels(image);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
for (x=0; x < (ssize_t) image->columns; x++)
{
- pixel.red=(MagickRealType) PNMInteger(image,10,exception);
- pixel.green=(MagickRealType) PNMInteger(image,10,exception);
- pixel.blue=(MagickRealType) PNMInteger(image,10,exception);
+ pixel.red=(double) PNMInteger(image,10,exception);
+ pixel.green=(double) PNMInteger(image,10,exception);
+ pixel.blue=(double) PNMInteger(image,10,exception);
if (scale != (Quantum *) NULL)
{
- pixel.red=(MagickRealType) scale[ConstrainPixel(image,(ssize_t)
+ pixel.red=(double) scale[ConstrainPixel(image,(ssize_t)
pixel.red,max_value,exception)];
- pixel.green=(MagickRealType) scale[ConstrainPixel(image,
+ pixel.green=(double) scale[ConstrainPixel(image,
(ssize_t) pixel.green,max_value,exception)];
- pixel.blue=(MagickRealType) scale[ConstrainPixel(image,(ssize_t)
+ pixel.blue=(double) scale[ConstrainPixel(image,(ssize_t)
pixel.blue,max_value,exception)];
}
SetPixelRed(image,ClampToQuantum(pixel.red),q);
/*
Convert PBM raw image to pixel packets.
*/
- image->colorspace=GRAYColorspace;
+ SetImageColorspace(image,GRAYColorspace,exception);
quantum_type=GrayQuantum;
if (image->storage_class == PseudoClass)
quantum_type=IndexQuantum;
/*
Convert PGM raw image to pixel packets.
*/
- image->colorspace=GRAYColorspace;
+ SetImageColorspace(image,GRAYColorspace,exception);
range=GetQuantumRange(image->depth);
quantum_type=GrayQuantum;
extent=(image->depth <= 8 ? 1 : 2)*image->columns;
for (x=0; x < (ssize_t) image->columns; x++)
{
p=PushCharPixel(p,&pixel);
- SetPixelRed(image,ScaleAnyToQuantum(pixel,range),q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
+ SetPixelGray(image,ScaleAnyToQuantum(pixel,range),q);
q+=GetPixelChannels(image);
}
}
for (x=0; x < (ssize_t) image->columns; x++)
{
p=PushShortPixel(MSBEndian,p,&pixel);
- SetPixelRed(image,ScaleAnyToQuantum(pixel,range),q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
+ SetPixelGray(image,ScaleAnyToQuantum(pixel,range),q);
q+=GetPixelChannels(image);
}
}
}
case '6':
{
- ImageType
- type;
-
QuantumAny
range;
/*
Convert PNM raster image to pixel packets.
*/
- type=BilevelType;
quantum_type=RGBQuantum;
extent=3*(image->depth <= 8 ? 1 : 2)*image->columns;
range=GetQuantumRange(image->depth);
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
+ (void) SetQuantumEndian(image,quantum_info,MSBEndian);
for (y=0; y < (ssize_t) image->rows; y++)
{
MagickBooleanType
q+=GetPixelChannels(image);
}
}
- if ((type == BilevelType) || (type == GrayscaleType))
- {
- q=QueueAuthenticPixels(image,0,offset,image->columns,1,exception);
- for (x=0; x < (ssize_t) image->columns; x++)
- {
- if ((type == BilevelType) &&
- (IsPixelMonochrome(image,q) == MagickFalse))
- type=IsPixelGray(image,q) == MagickFalse ? UndefinedType :
- GrayscaleType;
- if ((type == GrayscaleType) &&
- (IsPixelGray(image,q) == MagickFalse))
- type=UndefinedType;
- if ((type != BilevelType) && (type != GrayscaleType))
- break;
- q+=GetPixelChannels(image);
- }
- }
sync=SyncAuthenticPixels(image,exception);
if (sync == MagickFalse)
status=MagickFalse;
quantum_info=DestroyQuantumInfo(quantum_info);
if (status == MagickFalse)
ThrowReaderException(CorruptImageError,"UnableToReadImageData");
- if (type != UndefinedType)
- image->type=type;
break;
}
case '7':
break;
}
}
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
channels++;
extent=channels*(image->depth <= 8 ? 1 : 2)*image->columns;
quantum_info=AcquireQuantumInfo(image_info,image);
for (x=0; x < (ssize_t) image->columns; x++)
{
p=PushCharPixel(p,&pixel);
- SetPixelRed(image,ScaleAnyToQuantum(pixel,range),q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
+ SetPixelGray(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushCharPixel(p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
for (x=0; x < (ssize_t) image->columns; x++)
{
p=PushShortPixel(MSBEndian,p,&pixel);
- SetPixelRed(image,ScaleAnyToQuantum(pixel,range),q);
- SetPixelGreen(image,GetPixelRed(image,q),q);
- SetPixelBlue(image,GetPixelRed(image,q),q);
+ SetPixelGray(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushShortPixel(MSBEndian,p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
p=PushCharPixel(p,&pixel);
SetPixelBlack(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushCharPixel(p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
p=PushShortPixel(MSBEndian,p,&pixel);
SetPixelBlack(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushShortPixel(MSBEndian,p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
p=PushCharPixel(p,&pixel);
SetPixelBlue(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushCharPixel(p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
p=PushShortPixel(MSBEndian,p,&pixel);
SetPixelBlue(image,ScaleAnyToQuantum(pixel,range),q);
SetPixelAlpha(image,OpaqueAlpha,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
p=PushShortPixel(MSBEndian,p,&pixel);
SetPixelAlpha(image,ScaleAnyToQuantum(pixel,range),q);
/*
Convert PFM raster image to pixel packets.
*/
+ if (format == 'f')
+ SetImageColorspace(image,GRAYColorspace,exception);
quantum_type=format == 'f' ? GrayQuantum : RGBQuantum;
image->endian=quantum_scale < 0.0 ? LSBEndian : MSBEndian;
image->depth=32;
status=SetQuantumFormat(image,quantum_info,FloatingPointQuantumFormat);
if (status == MagickFalse)
ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
- SetQuantumScale(quantum_info,(MagickRealType) QuantumRange*
- fabs(quantum_scale));
+ SetQuantumScale(quantum_info,(double) QuantumRange*fabs(quantum_scale));
extent=GetQuantumExtent(image,quantum_info,quantum_type);
for (y=0; y < (ssize_t) image->rows; y++)
{
ThrowReaderException(CorruptImageError,"ImproperImageHeader");
}
if (EOFBlob(image) != MagickFalse)
- (void) ThrowMagickException(exception,GetMagickModule(),CorruptImageError,
- "UnexpectedEndOfFile","`%s'",image->filename);
+ {
+ (void) ThrowMagickException(exception,GetMagickModule(),
+ CorruptImageError,"UnexpectedEndOfFile","`%s'",image->filename);
+ break;
+ }
/*
Proceed to next image.
*/
}
if (format != '7')
{
- if (IsRGBColorspace(image->colorspace) == MagickFalse)
- (void) TransformImageColorspace(image,RGBColorspace,exception);
(void) FormatLocaleString(buffer,MaxTextExtent,"%.20g %.20g\n",
(double) image->columns,(double) image->rows);
(void) WriteBlobString(image,buffer);
default:
{
quantum_type=RGBQuantum;
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
quantum_type=RGBAQuantum;
packet_size=3;
(void) CopyMagickString(type,"RGB",MaxTextExtent);
break;
}
}
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
packet_size++;
(void) ConcatenateMagickString(type,"_ALPHA",MaxTextExtent);
/*
Convert image to a PBM image.
*/
+ if (IsImageGray(image,exception) == MagickFalse)
+ (void) TransformImageColorspace(image,GRAYColorspace,exception);
q=pixels;
for (y=0; y < (ssize_t) image->rows; y++)
{
/*
Convert image to a PGM image.
*/
+ if (IsImageGray(image,exception) == MagickFalse)
+ (void) TransformImageColorspace(image,GRAYColorspace,exception);
if (image->depth <= 8)
(void) WriteBlobString(image,"255\n");
else
/*
Convert image to a PNM image.
*/
+ if (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)
+ (void) TransformImageColorspace(image,sRGBColorspace,exception);
if (image->depth <= 8)
(void) WriteBlobString(image,"255\n");
else
/*
Convert image to a PBM image.
*/
+ if (IsImageGray(image,exception) == MagickFalse)
+ (void) TransformImageColorspace(image,GRAYColorspace,exception);
image->depth=1;
quantum_info=AcquireQuantumInfo((const ImageInfo *) NULL,image);
if (quantum_info == (QuantumInfo *) NULL)
/*
Convert image to a PGM image.
*/
+ if (IsImageGray(image,exception) == MagickFalse)
+ (void) TransformImageColorspace(image,GRAYColorspace,exception);
if (image->depth > 8)
image->depth=16;
(void) FormatLocaleString(buffer,MaxTextExtent,"%.20g\n",(double)
/*
Convert image to a PNM image.
*/
+ if (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)
+ (void) TransformImageColorspace(image,sRGBColorspace,exception);
if (image->depth > 8)
image->depth=16;
(void) FormatLocaleString(buffer,MaxTextExtent,"%.20g\n",(double)
quantum_info=AcquireQuantumInfo((const ImageInfo *) NULL,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
+ (void) SetQuantumEndian(image,quantum_info,MSBEndian);
pixels=GetQuantumPixels(quantum_info);
extent=GetQuantumExtent(image,quantum_info,quantum_type);
range=GetQuantumRange(image->depth);
{
pixel=ScaleQuantumToAny(GetPixelIntensity(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=(unsigned char) ScaleQuantumToAny(
GetPixelAlpha(image,p),range);
{
pixel=ScaleQuantumToAny(GetPixelIntensity(image,p),range);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=(unsigned char) ScaleQuantumToAny(
GetPixelAlpha(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlack(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlack(image,p),range);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),range);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
q=PopCharPixel((unsigned char) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),range);
q=PopCharPixel((unsigned char) pixel,q);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
pixel=ScaleQuantumToAny(GetPixelBlue(image,p),range);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
- if (image->matte != MagickFalse)
+ if (image->alpha_trait == BlendPixelTrait)
{
pixel=ScaleQuantumToAny(GetPixelAlpha(image,p),range);
q=PopShortPixel(MSBEndian,(unsigned short) pixel,q);
case 'F':
case 'f':
{
- (void) WriteBlobString(image,image->endian != LSBEndian ? "1.0\n" :
- "-1.0\n");
+ (void) WriteBlobString(image,image->endian == LSBEndian ? "-1.0\n" :
+ "1.0\n");
image->depth=32;
quantum_type=format == 'f' ? GrayQuantum : RGBQuantum;
quantum_info=AcquireQuantumInfo((const ImageInfo *) NULL,image);
projects / imagemagick / blobdiff