% Read/Write TIFF Image Format %
% %
% Software Design %
-% John Cristy %
+% Cristy %
% July 1992 %
% %
% %
-% Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization %
+% Copyright 1999-2014 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 %
# define TIFFTAG_COPYRIGHT 33432
# endif
# if !defined(TIFFTAG_OPIIMAGEID)
-# define TIFF_OPIIMAGEID 32781
+# define TIFFTAG_OPIIMAGEID 32781
# endif
\f
/*
{
unsigned int
tag,
- type;
+ type,
+ variable_length;
const char
*property;
static const ExifInfo
exif_info[] = {
- { EXIFTAG_EXPOSURETIME, TIFF_RATIONAL, "exif:ExposureTime" },
- { EXIFTAG_FNUMBER, TIFF_RATIONAL, "exif:FNumber" },
- { EXIFTAG_EXPOSUREPROGRAM, TIFF_SHORT, "exif:ExposureProgram" },
- { EXIFTAG_SPECTRALSENSITIVITY, TIFF_ASCII, "exif:SpectralSensitivity" },
- { EXIFTAG_ISOSPEEDRATINGS, TIFF_SHORT, "exif:ISOSpeedRatings" },
- { EXIFTAG_OECF, TIFF_NOTYPE, "exif:OptoelectricConversionFactor" },
- { EXIFTAG_EXIFVERSION, TIFF_NOTYPE, "exif:ExifVersion" },
- { EXIFTAG_DATETIMEORIGINAL, TIFF_ASCII, "exif:DateTimeOriginal" },
- { EXIFTAG_DATETIMEDIGITIZED, TIFF_ASCII, "exif:DateTimeDigitized" },
- { EXIFTAG_COMPONENTSCONFIGURATION, TIFF_NOTYPE, "exif:ComponentsConfiguration" },
- { EXIFTAG_COMPRESSEDBITSPERPIXEL, TIFF_RATIONAL, "exif:CompressedBitsPerPixel" },
- { EXIFTAG_SHUTTERSPEEDVALUE, TIFF_SRATIONAL, "exif:ShutterSpeedValue" },
- { EXIFTAG_APERTUREVALUE, TIFF_RATIONAL, "exif:ApertureValue" },
- { EXIFTAG_BRIGHTNESSVALUE, TIFF_SRATIONAL, "exif:BrightnessValue" },
- { EXIFTAG_EXPOSUREBIASVALUE, TIFF_SRATIONAL, "exif:ExposureBiasValue" },
- { EXIFTAG_MAXAPERTUREVALUE, TIFF_RATIONAL, "exif:MaxApertureValue" },
- { EXIFTAG_SUBJECTDISTANCE, TIFF_RATIONAL, "exif:SubjectDistance" },
- { EXIFTAG_METERINGMODE, TIFF_SHORT, "exif:MeteringMode" },
- { EXIFTAG_LIGHTSOURCE, TIFF_SHORT, "exif:LightSource" },
- { EXIFTAG_FLASH, TIFF_SHORT, "exif:Flash" },
- { EXIFTAG_FOCALLENGTH, TIFF_RATIONAL, "exif:FocalLength" },
- { EXIFTAG_SUBJECTAREA, TIFF_NOTYPE, "exif:SubjectArea" },
- { EXIFTAG_MAKERNOTE, TIFF_NOTYPE, "exif:MakerNote" },
- { EXIFTAG_USERCOMMENT, TIFF_NOTYPE, "exif:UserComment" },
- { EXIFTAG_SUBSECTIME, TIFF_ASCII, "exif:SubSecTime" },
- { EXIFTAG_SUBSECTIMEORIGINAL, TIFF_ASCII, "exif:SubSecTimeOriginal" },
- { EXIFTAG_SUBSECTIMEDIGITIZED, TIFF_ASCII, "exif:SubSecTimeDigitized" },
- { EXIFTAG_FLASHPIXVERSION, TIFF_NOTYPE, "exif:FlashpixVersion" },
- { EXIFTAG_PIXELXDIMENSION, TIFF_LONG, "exif:PixelXDimension" },
- { EXIFTAG_PIXELXDIMENSION, TIFF_SHORT, "exif:PixelXDimension" },
- { EXIFTAG_PIXELYDIMENSION, TIFF_LONG, "exif:PixelYDimension" },
- { EXIFTAG_PIXELYDIMENSION, TIFF_SHORT, "exif:PixelYDimension" },
- { EXIFTAG_RELATEDSOUNDFILE, TIFF_ASCII, "exif:RelatedSoundFile" },
- { EXIFTAG_FLASHENERGY, TIFF_RATIONAL, "exif:FlashEnergy" },
- { EXIFTAG_SPATIALFREQUENCYRESPONSE, TIFF_NOTYPE, "exif:SpatialFrequencyResponse" },
- { EXIFTAG_FOCALPLANEXRESOLUTION, TIFF_RATIONAL, "exif:FocalPlaneXResolution" },
- { EXIFTAG_FOCALPLANEYRESOLUTION, TIFF_RATIONAL, "exif:FocalPlaneYResolution" },
- { EXIFTAG_FOCALPLANERESOLUTIONUNIT, TIFF_SHORT, "exif:FocalPlaneResolutionUnit" },
- { EXIFTAG_SUBJECTLOCATION, TIFF_SHORT, "exif:SubjectLocation" },
- { EXIFTAG_EXPOSUREINDEX, TIFF_RATIONAL, "exif:ExposureIndex" },
- { EXIFTAG_SENSINGMETHOD, TIFF_SHORT, "exif:SensingMethod" },
- { EXIFTAG_FILESOURCE, TIFF_NOTYPE, "exif:FileSource" },
- { EXIFTAG_SCENETYPE, TIFF_NOTYPE, "exif:SceneType" },
- { EXIFTAG_CFAPATTERN, TIFF_NOTYPE, "exif:CFAPattern" },
- { EXIFTAG_CUSTOMRENDERED, TIFF_SHORT, "exif:CustomRendered" },
- { EXIFTAG_EXPOSUREMODE, TIFF_SHORT, "exif:ExposureMode" },
- { EXIFTAG_WHITEBALANCE, TIFF_SHORT, "exif:WhiteBalance" },
- { EXIFTAG_DIGITALZOOMRATIO, TIFF_RATIONAL, "exif:DigitalZoomRatio" },
- { EXIFTAG_FOCALLENGTHIN35MMFILM, TIFF_SHORT, "exif:FocalLengthIn35mmFilm" },
- { EXIFTAG_SCENECAPTURETYPE, TIFF_SHORT, "exif:SceneCaptureType" },
- { EXIFTAG_GAINCONTROL, TIFF_RATIONAL, "exif:GainControl" },
- { EXIFTAG_CONTRAST, TIFF_SHORT, "exif:Contrast" },
- { EXIFTAG_SATURATION, TIFF_SHORT, "exif:Saturation" },
- { EXIFTAG_SHARPNESS, TIFF_SHORT, "exif:Sharpness" },
- { EXIFTAG_DEVICESETTINGDESCRIPTION, TIFF_NOTYPE, "exif:DeviceSettingDescription" },
- { EXIFTAG_SUBJECTDISTANCERANGE, TIFF_SHORT, "exif:SubjectDistanceRange" },
- { EXIFTAG_IMAGEUNIQUEID, TIFF_ASCII, "exif:ImageUniqueID" },
- { 0, 0, (char *) NULL }
+ { EXIFTAG_EXPOSURETIME, TIFF_RATIONAL, 0, "exif:ExposureTime" },
+ { EXIFTAG_FNUMBER, TIFF_RATIONAL, 0, "exif:FNumber" },
+ { EXIFTAG_EXPOSUREPROGRAM, TIFF_SHORT, 0, "exif:ExposureProgram" },
+ { EXIFTAG_SPECTRALSENSITIVITY, TIFF_ASCII, 0, "exif:SpectralSensitivity" },
+ { EXIFTAG_ISOSPEEDRATINGS, TIFF_SHORT, 1, "exif:ISOSpeedRatings" },
+ { EXIFTAG_OECF, TIFF_NOTYPE, 0, "exif:OptoelectricConversionFactor" },
+ { EXIFTAG_EXIFVERSION, TIFF_NOTYPE, 0, "exif:ExifVersion" },
+ { EXIFTAG_DATETIMEORIGINAL, TIFF_ASCII, 0, "exif:DateTimeOriginal" },
+ { EXIFTAG_DATETIMEDIGITIZED, TIFF_ASCII, 0, "exif:DateTimeDigitized" },
+ { EXIFTAG_COMPONENTSCONFIGURATION, TIFF_NOTYPE, 0, "exif:ComponentsConfiguration" },
+ { EXIFTAG_COMPRESSEDBITSPERPIXEL, TIFF_RATIONAL, 0, "exif:CompressedBitsPerPixel" },
+ { EXIFTAG_SHUTTERSPEEDVALUE, TIFF_SRATIONAL, 0, "exif:ShutterSpeedValue" },
+ { EXIFTAG_APERTUREVALUE, TIFF_RATIONAL, 0, "exif:ApertureValue" },
+ { EXIFTAG_BRIGHTNESSVALUE, TIFF_SRATIONAL, 0, "exif:BrightnessValue" },
+ { EXIFTAG_EXPOSUREBIASVALUE, TIFF_SRATIONAL, 0, "exif:ExposureBiasValue" },
+ { EXIFTAG_MAXAPERTUREVALUE, TIFF_RATIONAL, 0, "exif:MaxApertureValue" },
+ { EXIFTAG_SUBJECTDISTANCE, TIFF_RATIONAL, 0, "exif:SubjectDistance" },
+ { EXIFTAG_METERINGMODE, TIFF_SHORT, 0, "exif:MeteringMode" },
+ { EXIFTAG_LIGHTSOURCE, TIFF_SHORT, 0, "exif:LightSource" },
+ { EXIFTAG_FLASH, TIFF_SHORT, 0, "exif:Flash" },
+ { EXIFTAG_FOCALLENGTH, TIFF_RATIONAL, 0, "exif:FocalLength" },
+ { EXIFTAG_SUBJECTAREA, TIFF_NOTYPE, 0, "exif:SubjectArea" },
+ { EXIFTAG_MAKERNOTE, TIFF_NOTYPE, 0, "exif:MakerNote" },
+ { EXIFTAG_USERCOMMENT, TIFF_NOTYPE, 0, "exif:UserComment" },
+ { EXIFTAG_SUBSECTIME, TIFF_ASCII, 0, "exif:SubSecTime" },
+ { EXIFTAG_SUBSECTIMEORIGINAL, TIFF_ASCII, 0, "exif:SubSecTimeOriginal" },
+ { EXIFTAG_SUBSECTIMEDIGITIZED, TIFF_ASCII, 0, "exif:SubSecTimeDigitized" },
+ { EXIFTAG_FLASHPIXVERSION, TIFF_NOTYPE, 0, "exif:FlashpixVersion" },
+ { EXIFTAG_PIXELXDIMENSION, TIFF_LONG, 0, "exif:PixelXDimension" },
+ { EXIFTAG_PIXELYDIMENSION, TIFF_LONG, 0, "exif:PixelYDimension" },
+ { EXIFTAG_RELATEDSOUNDFILE, TIFF_ASCII, 0, "exif:RelatedSoundFile" },
+ { EXIFTAG_FLASHENERGY, TIFF_RATIONAL, 0, "exif:FlashEnergy" },
+ { EXIFTAG_SPATIALFREQUENCYRESPONSE, TIFF_NOTYPE, 0, "exif:SpatialFrequencyResponse" },
+ { EXIFTAG_FOCALPLANEXRESOLUTION, TIFF_RATIONAL, 0, "exif:FocalPlaneXResolution" },
+ { EXIFTAG_FOCALPLANEYRESOLUTION, TIFF_RATIONAL, 0, "exif:FocalPlaneYResolution" },
+ { EXIFTAG_FOCALPLANERESOLUTIONUNIT, TIFF_SHORT, 0, "exif:FocalPlaneResolutionUnit" },
+ { EXIFTAG_SUBJECTLOCATION, TIFF_SHORT, 0, "exif:SubjectLocation" },
+ { EXIFTAG_EXPOSUREINDEX, TIFF_RATIONAL, 0, "exif:ExposureIndex" },
+ { EXIFTAG_SENSINGMETHOD, TIFF_SHORT, 0, "exif:SensingMethod" },
+ { EXIFTAG_FILESOURCE, TIFF_NOTYPE, 0, "exif:FileSource" },
+ { EXIFTAG_SCENETYPE, TIFF_NOTYPE, 0, "exif:SceneType" },
+ { EXIFTAG_CFAPATTERN, TIFF_NOTYPE, 0, "exif:CFAPattern" },
+ { EXIFTAG_CUSTOMRENDERED, TIFF_SHORT, 0, "exif:CustomRendered" },
+ { EXIFTAG_EXPOSUREMODE, TIFF_SHORT, 0, "exif:ExposureMode" },
+ { EXIFTAG_WHITEBALANCE, TIFF_SHORT, 0, "exif:WhiteBalance" },
+ { EXIFTAG_DIGITALZOOMRATIO, TIFF_RATIONAL, 0, "exif:DigitalZoomRatio" },
+ { EXIFTAG_FOCALLENGTHIN35MMFILM, TIFF_SHORT, 0, "exif:FocalLengthIn35mmFilm" },
+ { EXIFTAG_SCENECAPTURETYPE, TIFF_SHORT, 0, "exif:SceneCaptureType" },
+ { EXIFTAG_GAINCONTROL, TIFF_RATIONAL, 0, "exif:GainControl" },
+ { EXIFTAG_CONTRAST, TIFF_SHORT, 0, "exif:Contrast" },
+ { EXIFTAG_SATURATION, TIFF_SHORT, 0, "exif:Saturation" },
+ { EXIFTAG_SHARPNESS, TIFF_SHORT, 0, "exif:Sharpness" },
+ { EXIFTAG_DEVICESETTINGDESCRIPTION, TIFF_NOTYPE, 0, "exif:DeviceSettingDescription" },
+ { EXIFTAG_SUBJECTDISTANCERANGE, TIFF_SHORT, 0, "exif:SubjectDistanceRange" },
+ { EXIFTAG_IMAGEUNIQUEID, TIFF_ASCII, 0, "exif:ImageUniqueID" },
+ { 0, 0, 0, (char *) NULL }
};
#endif
#endif /* MAGICKCORE_TIFF_DELEGATE */
return;
directory=TIFFCurrentDirectory(tiff);
if (TIFFReadEXIFDirectory(tiff,offset) == 0)
- return;
+ {
+ directory=TIFFCurrentDirectory(tiff);
+ return;
+ }
sans=NULL;
for (i=0; exif_info[i].tag != 0; i++)
{
}
case TIFF_SHORT:
{
- uint16
- shorty[2] = { 0, 0};
+ if (exif_info[i].variable_length != 0)
+ {
+ uint16
+ *shorty;
- if (TIFFGetField(tiff,exif_info[i].tag,&shorty,&sans,&sans) != 0)
- (void) FormatLocaleString(value,MaxTextExtent,"%d",(int) shorty[0]);
+ if (TIFFGetField(tiff,exif_info[i].tag,&sans,&shorty,&sans,&sans) != 0)
+ (void) FormatLocaleString(value,MaxTextExtent,"%d",shorty[0]);
+ }
+ else
+ {
+ uint16
+ shorty;
+
+ shorty=0;
+ if (TIFFGetField(tiff,exif_info[i].tag,&shorty,&sans,&sans) != 0)
+ (void) FormatLocaleString(value,MaxTextExtent,"%d",shorty);
+ }
break;
}
case TIFF_LONG:
uint32
longy;
+ longy=0;
if (TIFFGetField(tiff,exif_info[i].tag,&longy,&sans,&sans) != 0)
(void) FormatLocaleString(value,MaxTextExtent,"%d",longy);
break;
case TIFF_LONG8:
{
uint64
- longy;
+ long8y;
- if (TIFFGetField(tiff,exif_info[i].tag,&longy,&sans,&sans) != 0)
+ long8y=0;
+ if (TIFFGetField(tiff,exif_info[i].tag,&long8y,&sans,&sans) != 0)
(void) FormatLocaleString(value,MaxTextExtent,"%.20g",(double)
- ((MagickOffsetType) longy));
+ ((MagickOffsetType) long8y));
break;
}
#endif
case TIFF_RATIONAL:
case TIFF_SRATIONAL:
case TIFF_FLOAT:
- case TIFF_DOUBLE:
{
float
- rational[16];
+ floaty;
+
+ floaty=0.0;
+ if (TIFFGetField(tiff,exif_info[i].tag,&floaty,&sans,&sans) != 0)
+ (void) FormatLocaleString(value,MaxTextExtent,"%g",(double) floaty);
+ break;
+ }
+ case TIFF_DOUBLE:
+ {
+ double
+ doubley;
- if (TIFFGetField(tiff,exif_info[i].tag,&rational,&sans,&sans) != 0)
- (void) FormatLocaleString(value,MaxTextExtent,"%g",rational[0]);
+ doubley=0.0;
+ if (TIFFGetField(tiff,exif_info[i].tag,&doubley,&sans,&sans) != 0)
+ (void) FormatLocaleString(value,MaxTextExtent,"%g",doubley);
break;
}
default:
}
do
{
+DisableMSCWarning(4127)
if (0 && (image_info->verbose != MagickFalse))
+RestoreMSCWarning
TIFFPrintDirectory(tiff,stdout,MagickFalse);
#if defined(MAGICKCORE_HAVE_TIFFISBIGENDIAN)
(void) SetImageProperty(image,"tiff:endian",TIFFIsBigEndian(tiff) == 0 ?
if ((photometric != PHOTOMETRIC_SEPARATED) &&
(interlace == PLANARCONFIG_SEPARATE) && (bits_per_sample < 64))
method=ReadGenericMethod;
+ if (image->compression == JPEGCompression)
+ method=ReadGenericMethod;
if (TIFFIsTiled(tiff) != MagickFalse)
method=ReadTileMethod;
quantum_info->endian=LSBEndian;
case ReadGenericMethod:
default:
{
+ MemoryInfo
+ *pixel_info;
+
register uint32
*p;
TIFFClose(tiff);
ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
}
- pixels=(uint32 *) AcquireQuantumMemory(image->columns,image->rows*
+ pixel_info=AcquireVirtualMemory(image->columns,image->rows*
sizeof(uint32));
- if (pixels == (uint32 *) NULL)
+ if (pixel_info == (MemoryInfo *) NULL)
{
TIFFClose(tiff);
ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
}
+ pixels=(uint32 *) GetVirtualMemoryBlob(pixel_info);
(void) TIFFReadRGBAImage(tiff,(uint32) image->columns,
(uint32) image->rows,(uint32 *) pixels,0);
/*
q+=GetPixelChannels(image)*(image->columns-1);
for (x=0; x < (ssize_t) image->columns; x++)
{
- SetPixelRed(image,ScaleCharToQuantum((unsigned char)
- TIFFGetR(*p)),q);
+ SetPixelRed(image,ScaleCharToQuantum((unsigned char) TIFFGetR(*p)),
+ q);
SetPixelGreen(image,ScaleCharToQuantum((unsigned char)
TIFFGetG(*p)),q);
- SetPixelBlue(image,ScaleCharToQuantum((unsigned char)
- TIFFGetB(*p)),q);
+ SetPixelBlue(image,ScaleCharToQuantum((unsigned char) TIFFGetB(*p)),
+ q);
if (image->alpha_trait == BlendPixelTrait)
SetPixelAlpha(image,ScaleCharToQuantum((unsigned char)
TIFFGetA(*p)),q);
p--;
- q-=GetPixelChannels(image);;
+ q-=GetPixelChannels(image);
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
break;
}
}
- pixels=(uint32 *) RelinquishMagickMemory(pixels);
+ pixel_info=RelinquishVirtualMemory(pixel_info);
break;
}
}
if (image->scene >= (image_info->scene+image_info->number_scenes-1))
break;
status=TIFFReadDirectory(tiff) != 0 ? MagickTrue : MagickFalse;
- if (status == MagickTrue)
+ if (status != MagickFalse)
{
/*
Allocate next image structure.
if (status == MagickFalse)
break;
}
- } while (status == MagickTrue);
+ } while (status != MagickFalse);
(void) TIFFSetWarningHandler(warning_handler);
(void) TIFFSetErrorHandler(error_handler);
TIFFClose(tiff);
static TIFFExtendProc
tag_extender = (TIFFExtendProc) NULL;
+static void TIFFIgnoreTags(TIFF *tiff)
+{
+ char
+ *q;
+
+ const char
+ *p,
+ *tags;
+
+ Image
+ *image;
+
+ register ssize_t
+ i;
+
+ size_t
+ count;
+
+ TIFFFieldInfo
+ *ignore;
+
+ if (TIFFGetReadProc(tiff) != TIFFReadBlob)
+ return;
+ image=(Image *)TIFFClientdata(tiff);
+ tags=GetImageArtifact(image,"tiff:ignore-tags");
+ if (tags == (const char *) NULL)
+ return;
+ count=0;
+ p=tags;
+ while (*p != '\0')
+ {
+ while ((isspace((int) ((unsigned char) *p)) != 0))
+ p++;
+
+ (void) strtol(p,&q,10);
+ if (p == q)
+ return;
+
+ p=q;
+ count++;
+
+ while ((isspace((int) ((unsigned char) *p)) != 0) || (*p == ','))
+ p++;
+ }
+ if (count == 0)
+ return;
+ i=0;
+ p=tags;
+ ignore=(TIFFFieldInfo *) AcquireQuantumMemory(count,sizeof(*ignore));
+ // This also sets field_bit to 0 (FIELD_IGNORE)
+ ResetMagickMemory(ignore,0,count*sizeof(*ignore));
+ while (*p != '\0')
+ {
+ while ((isspace((int) ((unsigned char) *p)) != 0))
+ p++;
+
+ ignore[i].field_tag=(ttag_t) strtol(p,&q,10);
+
+ p=q;
+ i++;
+
+ while ((isspace((int) ((unsigned char) *p)) != 0) || (*p == ','))
+ p++;
+ }
+ (void) TIFFMergeFieldInfo(tiff,ignore,(uint32) count);
+ ignore=(TIFFFieldInfo *) RelinquishMagickMemory(ignore);
+}
+
static void TIFFTagExtender(TIFF *tiff)
{
static const TIFFFieldInfo
sizeof(*TIFFExtensions));
if (tag_extender != (TIFFExtendProc) NULL)
(*tag_extender)(tiff);
+ TIFFIgnoreTags(tiff);
}
#endif
*entry;
if (tiff_semaphore == (SemaphoreInfo *) NULL)
- tiff_semaphore=AllocateSemaphoreInfo();
+ ActivateSemaphoreInfo(&tiff_semaphore);
LockSemaphoreInfo(tiff_semaphore);
if (instantiate_key == MagickFalse)
{
entry->seekable_stream=MagickTrue;
entry->thread_support=NoThreadSupport;
entry->description=ConstantString("Raw CCITT Group4");
+ entry->mime_type=ConstantString("image/tiff");
entry->module=ConstantString("TIFF");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("PTIF");
entry->seekable_stream=MagickTrue;
entry->thread_support=NoThreadSupport;
entry->description=ConstantString("Pyramid encoded TIFF");
+ entry->mime_type=ConstantString("image/tiff");
entry->module=ConstantString("TIFF");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("TIF");
entry->description=ConstantString(TIFFDescription);
if (*version != '\0')
entry->version=ConstantString(version);
+ entry->mime_type=ConstantString("image/tiff");
entry->module=ConstantString("TIFF");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("TIFF");
entry->description=ConstantString(TIFFDescription);
if (*version != '\0')
entry->version=ConstantString(version);
+ entry->mime_type=ConstantString("image/tiff");
entry->module=ConstantString("TIFF");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("TIFF64");
entry->description=ConstantString("Tagged Image File Format (64-bit)");
if (*version != '\0')
entry->version=ConstantString(version);
+ entry->mime_type=ConstantString("image/tiff");
entry->module=ConstantString("TIFF");
(void) RegisterMagickInfo(entry);
return(MagickImageCoderSignature);
(void) UnregisterMagickInfo("TIF");
(void) UnregisterMagickInfo("PTIF");
if (tiff_semaphore == (SemaphoreInfo *) NULL)
- tiff_semaphore=AllocateSemaphoreInfo();
+ ActivateSemaphoreInfo(&tiff_semaphore);
LockSemaphoreInfo(tiff_semaphore);
if (instantiate_key != MagickFalse)
{
instantiate_key=MagickFalse;
}
UnlockSemaphoreInfo(tiff_semaphore);
- DestroySemaphoreInfo(&tiff_semaphore);
+ RelinquishSemaphoreInfo(&tiff_semaphore);
}
\f
#if defined(MAGICKCORE_TIFF_DELEGATE)
}
static MagickBooleanType GetTIFFInfo(const ImageInfo *image_info,
- const Image *image,TIFF *tiff,TIFFInfo *tiff_info)
+ TIFF *tiff,TIFFInfo *tiff_info)
{
const char
*option;
const char
*value;
- (void) TIFFSetField(tiff,TIFFTAG_DOCUMENTNAME,image->filename);
- value=GetImageProperty(image,"tiff:hostcomputer",exception);
+ value=GetImageArtifact(image,"tiff:document");
+ if (value != (const char *) NULL)
+ (void) TIFFSetField(tiff,TIFFTAG_DOCUMENTNAME,value);
+ value=GetImageArtifact(image,"tiff:hostcomputer");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_HOSTCOMPUTER,value);
- value=GetImageProperty(image,"tiff:artist",exception);
+ value=GetImageArtifact(image,"tiff:artist");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_ARTIST,value);
- value=GetImageProperty(image,"tiff:timestamp",exception);
+ value=GetImageArtifact(image,"tiff:timestamp");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_DATETIME,value);
- value=GetImageProperty(image,"tiff:make",exception);
+ value=GetImageArtifact(image,"tiff:make");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_MAKE,value);
- value=GetImageProperty(image,"tiff:model",exception);
+ value=GetImageArtifact(image,"tiff:model");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_MODEL,value);
- value=GetImageProperty(image,"tiff:software",exception);
+ value=GetImageArtifact(image,"tiff:software");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_SOFTWARE,value);
- value=GetImageProperty(image,"tiff:copyright",exception);
+ value=GetImageArtifact(image,"tiff:copyright");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_COPYRIGHT,value);
- value=GetImageProperty(image,"kodak-33423",exception);
+ value=GetImageArtifact(image,"kodak-33423");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,33423,value);
- value=GetImageProperty(image,"kodak-36867",exception);
+ value=GetImageArtifact(image,"kodak-36867");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,36867,value);
- value=GetImageProperty(image,"label",exception);
+ value=GetImageArtifact(image,"label");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_PAGENAME,value);
- value=GetImageProperty(image,"comment",exception);
+ value=GetImageArtifact(image,"comment");
if (value != (const char *) NULL)
(void) TIFFSetField(tiff,TIFFTAG_IMAGEDESCRIPTION,value);
}
case TIFF_SHORT:
{
uint16
- shorty;
+ field;
- shorty=(uint16) StringToLong(value);
- (void) TIFFSetField(tiff,exif_info[i].tag,shorty);
+ field=(uint16) StringToLong(value);
+ (void) TIFFSetField(tiff,exif_info[i].tag,field);
break;
}
case TIFF_LONG:
{
uint16
- ssize_ty;
+ field;
- ssize_ty=(uint16) StringToLong(value);
- (void) TIFFSetField(tiff,exif_info[i].tag,ssize_ty);
+ field=(uint16) StringToLong(value);
+ (void) TIFFSetField(tiff,exif_info[i].tag,field);
break;
}
case TIFF_RATIONAL:
case TIFF_SRATIONAL:
{
float
- rational;
+ field;
- rational=StringToDouble(value,(char **) NULL);
- (void) TIFFSetField(tiff,exif_info[i].tag,rational);
+ field=StringToDouble(value,(char **) NULL);
+ (void) TIFFSetField(tiff,exif_info[i].tag,field);
break;
}
default:
if ((image_info->type != UndefinedType) &&
(image_info->type != OptimizeType))
(void) SetImageType(image,image_info->type,exception);
+ compression=UndefinedCompression;
+ if (image->compression != JPEGCompression)
+ compression=image->compression;
+ if (image_info->compression != UndefinedCompression)
+ compression=image_info->compression;
+ switch (compression)
+ {
+ case FaxCompression:
+ case Group4Compression:
+ {
+ (void) SetImageType(image,BilevelType,exception);
+ break;
+ }
+ case JPEGCompression:
+ {
+ (void) SetImageStorageClass(image,DirectClass,exception);
+ (void) SetImageDepth(image,8,exception);
+ break;
+ }
+ default:
+ break;
+ }
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
ThrowWriterException(ImageError,"WidthOrHeightExceedsLimit");
(void) TIFFSetField(tiff,TIFFTAG_IMAGELENGTH,(uint32) image->rows);
(void) TIFFSetField(tiff,TIFFTAG_IMAGEWIDTH,(uint32) image->columns);
- compression=image->compression;
- if (image_info->compression != UndefinedCompression)
- compression=image_info->compression;
switch (compression)
{
case FaxCompression:
}
}
#endif
- switch (compression)
- {
- case FaxCompression:
- case Group4Compression:
- {
- (void) SetImageType(image,BilevelType,exception);
- break;
- }
- case JPEGCompression:
- {
- (void) SetImageStorageClass(image,DirectClass,exception);
- (void) SetImageDepth(image,8,exception);
- break;
- }
- default:
- break;
- }
if (image->colorspace == CMYKColorspace)
{
photometric=PHOTOMETRIC_SEPARATED;
}
}
}
- if ((photometric == PHOTOMETRIC_RGB) &&
- (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse))
- (void) TransformImageColorspace(image,sRGBColorspace,exception);
switch (image->endian)
{
case LSBEndian:
if ((image_info->interlace == PlaneInterlace) ||
(image_info->interlace == PartitionInterlace))
(void) TIFFSetField(tiff,TIFFTAG_PLANARCONFIG,PLANARCONFIG_SEPARATE);
- rows_per_strip=1;
- if (TIFFScanlineSize(tiff) != 0)
- rows_per_strip=(uint32) MagickMax((size_t) TIFFDefaultStripSize(tiff,0),
- 1);
+ rows_per_strip=TIFFDefaultStripSize(tiff,0);
option=GetImageOption(image_info,"tiff:rows-per-strip");
if (option != (const char *) NULL)
rows_per_strip=(size_t) strtol(option,(char **) NULL,10);
flags;
rows_per_strip+=(16-(rows_per_strip % 16));
- if (image->quality != 0)
- (void) TIFFSetField(tiff,TIFFTAG_JPEGQUALITY,image->quality);
if (image_info->quality != UndefinedCompressionQuality)
(void) TIFFSetField(tiff,TIFFTAG_JPEGQUALITY,image_info->quality);
(void) TIFFSetField(tiff,TIFFTAG_JPEGCOLORMODE,JPEGCOLORMODE_RAW);
default:
break;
}
- option=GetImageOption(image_info,"tiff:rows-per-strip");
- if (option == (const char *) NULL)
- (void) TIFFSetField(tiff,TIFFTAG_ROWSPERSTRIP,rows_per_strip);
+ if (rows_per_strip < 1)
+ rows_per_strip=1;
+ if ((image->rows/rows_per_strip) >= (1UL << 15))
+ rows_per_strip=(uint32) (image->rows >> 15);
+ (void) TIFFSetField(tiff,TIFFTAG_ROWSPERSTRIP,rows_per_strip);
if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0))
{
unsigned short
(void) TIFFSetField(tiff,TIFFTAG_RESOLUTIONUNIT,(uint16) units);
(void) TIFFSetField(tiff,TIFFTAG_XRESOLUTION,image->resolution.x);
(void) TIFFSetField(tiff,TIFFTAG_YRESOLUTION,image->resolution.y);
- if ((image->page.x > 0) && (image->page.y > 0))
+ if ((image->page.x < 0) || (image->page.y < 0))
+ (void) ThrowMagickException(exception,GetMagickModule(),CoderError,
+ "TIFF: negative image positions unsupported","%s",image->filename);
+ if ((image->page.x > 0) && (image->resolution.x > 0.0))
{
/*
- Set image position.
+ Set horizontal image position.
*/
(void) TIFFSetField(tiff,TIFFTAG_XPOSITION,(float) image->page.x/
image->resolution.x);
+ }
+ if ((image->page.y > 0) && (image->resolution.y > 0.0))
+ {
+ /*
+ Set vertical image position.
+ */
(void) TIFFSetField(tiff,TIFFTAG_YPOSITION,(float) image->page.y/
image->resolution.y);
}
(void) TIFFSetField(tiff,TIFFTAG_PAGENUMBER,page,pages);
}
(void) TIFFSetProperties(tiff,image,exception);
+DisableMSCWarning(4127)
if (0)
+RestoreMSCWarning
(void) TIFFSetEXIFProperties(tiff,image,exception);
/*
Write image scanlines.
*/
- if (GetTIFFInfo(image_info,image,tiff,&tiff_info) == MagickFalse)
+ if (GetTIFFInfo(image_info,tiff,&tiff_info) == MagickFalse)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
quantum_info->endian=LSBEndian;
pixels=GetQuantumPixels(quantum_info);
if (image->colorspace == LabColorspace)
DecodeLabImage(image,exception);
DestroyTIFFInfo(&tiff_info);
- if (0 && (image_info->verbose == MagickTrue))
+DisableMSCWarning(4127)
+ if (0 && (image_info->verbose != MagickFalse))
+RestoreMSCWarning
TIFFPrintDirectory(tiff,stdout,MagickFalse);
(void) TIFFWriteDirectory(tiff);
image=SyncNextImageInList(image);
projects / imagemagick / blobdiff