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/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% SSSSS TTTTT RRRR EEEEE AAA M M %
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% SS T R R E A A MM MM %
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% SSS T RRRR EEE AAAAA M M M %
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% SS T R R E A A M M %
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% SSSSS T R R EEEEE A A M M %
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% %
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% %
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% Stream Image to a Raw Image Format %
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% %
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% Software Design %
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% Cristy %
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% July 1992 %
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% %
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% %
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% Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization %
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% dedicated to making software imaging solutions freely available. %
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% %
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% You may not use this file except in compliance with the License. You may %
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% obtain a copy of the License at %
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% %
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% https://imagemagick.org/script/license.php %
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% %
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% Unless required by applicable law or agreed to in writing, software %
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% distributed under the License is distributed on an "AS IS" BASIS, %
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% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
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% See the License for the specific language governing permissions and %
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% limitations under the License. %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% Stream is a lightweight tool to stream one or more pixel components of the
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% image or portion of the image to your choice of storage formats. It writes
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% the pixel components as they are read from the input image a row at a time
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% making stream desirable when working with large images or when you require
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% raw pixel components.
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%
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*/
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/*
|
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Include declarations.
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*/
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#include "MagickWand/studio.h"
|
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|
#include "MagickWand/MagickWand.h"
|
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#include "MagickWand/mogrify-private.h"
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#include "MagickCore/stream-private.h"
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#include "MagickCore/string-private.h"
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/*
|
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|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% S t r e a m I m a g e C o m m a n d %
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% %
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% %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
|
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% StreamImageCommand() is a lightweight method designed to extract pixels
|
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|
% from large image files to a raw format using a minimum of system resources.
|
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|
% The entire image or any regular portion of the image can be extracted.
|
|
|
%
|
|
|
% The format of the StreamImageCommand method is:
|
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|
%
|
|
|
% MagickBooleanType StreamImageCommand(ImageInfo *image_info,int argc,
|
|
|
% char **argv,char **metadata,ExceptionInfo *exception)
|
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|
%
|
|
|
% A description of each parameter follows:
|
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|
%
|
|
|
% o image_info: the image info.
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|
%
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% o argc: the number of elements in the argument vector.
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|
%
|
|
|
% o argv: A text array containing the command line arguments.
|
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|
%
|
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|
% o metadata: any metadata is returned here.
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%
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% o exception: return any errors or warnings in this structure.
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|
%
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*/
|
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|
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static MagickBooleanType StreamUsage(void)
|
|
|
{
|
|
|
static const char
|
|
|
miscellaneous[] =
|
|
|
" -channel mask set the image channel mask\n"
|
|
|
" -debug events display copious debugging information\n"
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|
|
" -help print program options\n"
|
|
|
" -list type print a list of supported option arguments\n"
|
|
|
" -log format format of debugging information\n"
|
|
|
" -version print version information",
|
|
|
settings[] =
|
|
|
" -authenticate password\n"
|
|
|
" decipher image with this password\n"
|
|
|
" -colorspace type alternate image colorspace\n"
|
|
|
" -compress type type of pixel compression when writing the image\n"
|
|
|
" -define format:option\n"
|
|
|
" define one or more image format options\n"
|
|
|
" -density geometry horizontal and vertical density of the image\n"
|
|
|
" -depth value image depth\n"
|
|
|
" -extract geometry extract area from image\n"
|
|
|
" -identify identify the format and characteristics of the image\n"
|
|
|
" -interlace type type of image interlacing scheme\n"
|
|
|
" -interpolate method pixel color interpolation method\n"
|
|
|
" -limit type value pixel cache resource limit\n"
|
|
|
" -map components one or more pixel components\n"
|
|
|
" -monitor monitor progress\n"
|
|
|
" -quantize colorspace reduce colors in this colorspace\n"
|
|
|
" -quiet suppress all warning messages\n"
|
|
|
" -regard-warnings pay attention to warning messages\n"
|
|
|
" -respect-parentheses settings remain in effect until parenthesis boundary\n"
|
|
|
" -sampling-factor geometry\n"
|
|
|
" horizontal and vertical sampling factor\n"
|
|
|
" -seed value seed a new sequence of pseudo-random numbers\n"
|
|
|
" -set attribute value set an image attribute\n"
|
|
|
" -size geometry width and height of image\n"
|
|
|
" -storage-type type pixel storage type\n"
|
|
|
" -synchronize synchronize image to storage device\n"
|
|
|
" -taint declare the image as modified\n"
|
|
|
" -transparent-color color\n"
|
|
|
" transparent color\n"
|
|
|
" -verbose print detailed information about the image\n"
|
|
|
" -virtual-pixel method\n"
|
|
|
" virtual pixel access method";
|
|
|
|
|
|
ListMagickVersion(stdout);
|
|
|
(void) printf("Usage: %s [options ...] input-image raw-image\n",
|
|
|
GetClientName());
|
|
|
(void) printf("\nImage Settings:\n");
|
|
|
(void) puts(settings);
|
|
|
(void) printf("\nMiscellaneous Options:\n");
|
|
|
(void) puts(miscellaneous);
|
|
|
(void) printf(
|
|
|
"\nBy default, the image format of 'file' is determined by its magic\n");
|
|
|
(void) printf(
|
|
|
"number. To specify a particular image format, precede the filename\n");
|
|
|
(void) printf(
|
|
|
"with an image format name and a colon (i.e. ps:image) or specify the\n");
|
|
|
(void) printf(
|
|
|
"image type as the filename suffix (i.e. image.ps). Specify 'file' as\n");
|
|
|
(void) printf("'-' for standard input or output.\n");
|
|
|
return(MagickTrue);
|
|
|
}
|
|
|
|
|
|
WandExport MagickBooleanType StreamImageCommand(ImageInfo *image_info,
|
|
|
int argc,char **argv,char **metadata,ExceptionInfo *exception)
|
|
|
{
|
|
|
#define DestroyStream() \
|
|
|
{ \
|
|
|
DestroyImageStack(); \
|
|
|
stream_info=DestroyStreamInfo(stream_info); \
|
|
|
for (i=0; i < (ssize_t) argc; i++) \
|
|
|
argv[i]=DestroyString(argv[i]); \
|
|
|
argv=(char **) RelinquishMagickMemory(argv); \
|
|
|
}
|
|
|
#define ThrowStreamException(asperity,tag,option) \
|
|
|
{ \
|
|
|
(void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \
|
|
|
option); \
|
|
|
DestroyStream(); \
|
|
|
return(MagickFalse); \
|
|
|
}
|
|
|
#define ThrowStreamInvalidArgumentException(option,argument) \
|
|
|
{ \
|
|
|
(void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
|
|
|
"InvalidArgument","'%s': %s",option,argument); \
|
|
|
DestroyStream(); \
|
|
|
return(MagickFalse); \
|
|
|
}
|
|
|
|
|
|
char
|
|
|
*filename,
|
|
|
*option;
|
|
|
|
|
|
const char
|
|
|
*format;
|
|
|
|
|
|
Image
|
|
|
*image;
|
|
|
|
|
|
ImageStack
|
|
|
image_stack[MaxImageStackDepth+1];
|
|
|
|
|
|
MagickBooleanType
|
|
|
fire,
|
|
|
pend,
|
|
|
respect_parenthesis;
|
|
|
|
|
|
MagickStatusType
|
|
|
status;
|
|
|
|
|
|
ssize_t
|
|
|
i;
|
|
|
|
|
|
ssize_t
|
|
|
j,
|
|
|
k;
|
|
|
|
|
|
StreamInfo
|
|
|
*stream_info;
|
|
|
|
|
|
/*
|
|
|
Set defaults.
|
|
|
*/
|
|
|
assert(image_info != (ImageInfo *) NULL);
|
|
|
assert(image_info->signature == MagickCoreSignature);
|
|
|
if (image_info->debug != MagickFalse)
|
|
|
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
|
|
|
assert(exception != (ExceptionInfo *) NULL);
|
|
|
(void) metadata;
|
|
|
if (argc == 2)
|
|
|
{
|
|
|
option=argv[1];
|
|
|
if ((LocaleCompare("version",option+1) == 0) ||
|
|
|
(LocaleCompare("-version",option+1) == 0))
|
|
|
{
|
|
|
ListMagickVersion(stdout);
|
|
|
return(MagickFalse);
|
|
|
}
|
|
|
}
|
|
|
if (argc < 3)
|
|
|
return(StreamUsage());
|
|
|
format="%w,%h,%m";
|
|
|
(void) format;
|
|
|
j=1;
|
|
|
k=0;
|
|
|
NewImageStack();
|
|
|
option=(char *) NULL;
|
|
|
pend=MagickFalse;
|
|
|
respect_parenthesis=MagickFalse;
|
|
|
stream_info=AcquireStreamInfo(image_info,exception);
|
|
|
status=MagickTrue;
|
|
|
/*
|
|
|
Stream an image.
|
|
|
*/
|
|
|
ReadCommandlLine(argc,&argv);
|
|
|
status=ExpandFilenames(&argc,&argv);
|
|
|
if (status == MagickFalse)
|
|
|
ThrowStreamException(ResourceLimitError,"MemoryAllocationFailed",
|
|
|
GetExceptionMessage(errno));
|
|
|
status=OpenStream(image_info,stream_info,argv[argc-1],exception);
|
|
|
if (status == MagickFalse)
|
|
|
{
|
|
|
DestroyStream();
|
|
|
return(MagickFalse);
|
|
|
}
|
|
|
for (i=1; i < (ssize_t) (argc-1); i++)
|
|
|
{
|
|
|
option=argv[i];
|
|
|
if (LocaleCompare(option,"(") == 0)
|
|
|
{
|
|
|
FireImageStack(MagickFalse,MagickTrue,pend);
|
|
|
if (k == MaxImageStackDepth)
|
|
|
ThrowStreamException(OptionError,"ParenthesisNestedTooDeeply",option);
|
|
|
PushImageStack();
|
|
|
continue;
|
|
|
}
|
|
|
if (LocaleCompare(option,")") == 0)
|
|
|
{
|
|
|
FireImageStack(MagickFalse,MagickTrue,MagickTrue);
|
|
|
if (k == 0)
|
|
|
ThrowStreamException(OptionError,"UnableToParseExpression",option);
|
|
|
PopImageStack();
|
|
|
continue;
|
|
|
}
|
|
|
if (IsCommandOption(option) == MagickFalse)
|
|
|
{
|
|
|
Image
|
|
|
*images;
|
|
|
|
|
|
/*
|
|
|
Stream input image.
|
|
|
*/
|
|
|
FireImageStack(MagickFalse,MagickFalse,pend);
|
|
|
filename=argv[i];
|
|
|
if ((LocaleCompare(filename,"--") == 0) && (i < (ssize_t) (argc-1)))
|
|
|
filename=argv[++i];
|
|
|
(void) CopyMagickString(image_info->filename,filename,MagickPathExtent);
|
|
|
images=StreamImage(image_info,stream_info,exception);
|
|
|
status&=(images != (Image *) NULL) &&
|
|
|
(exception->severity < ErrorException);
|
|
|
if (images == (Image *) NULL)
|
|
|
continue;
|
|
|
AppendImageStack(images);
|
|
|
continue;
|
|
|
}
|
|
|
pend=image != (Image *) NULL ? MagickTrue : MagickFalse;
|
|
|
switch (*(option+1))
|
|
|
{
|
|
|
case 'a':
|
|
|
{
|
|
|
if (LocaleCompare("authenticate",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'c':
|
|
|
{
|
|
|
if (LocaleCompare("cache",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("channel",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
channel;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
channel=ParseChannelOption(argv[i]);
|
|
|
if (channel < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedChannelType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("colorspace",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
colorspace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
colorspace=ParseCommandOption(MagickColorspaceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (colorspace < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedColorspace",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("compress",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
compress;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
compress=ParseCommandOption(MagickCompressOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (compress < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedImageCompression",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("concurrent",option+1) == 0)
|
|
|
break;
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'd':
|
|
|
{
|
|
|
if (LocaleCompare("debug",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
event;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
event=ParseCommandOption(MagickLogEventOptions,MagickFalse,argv[i]);
|
|
|
if (event < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedEventType",argv[i]);
|
|
|
(void) SetLogEventMask(argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("define",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (*option == '+')
|
|
|
{
|
|
|
const char
|
|
|
*define;
|
|
|
|
|
|
define=GetImageOption(image_info,argv[i]);
|
|
|
if (define == (const char *) NULL)
|
|
|
ThrowStreamException(OptionError,"NoSuchOption",argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("density",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("depth",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("duration",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'e':
|
|
|
{
|
|
|
if (LocaleCompare("extract",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'h':
|
|
|
{
|
|
|
if ((LocaleCompare("help",option+1) == 0) ||
|
|
|
(LocaleCompare("-help",option+1) == 0))
|
|
|
{
|
|
|
DestroyStream();
|
|
|
return(StreamUsage());
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'i':
|
|
|
{
|
|
|
if (LocaleCompare("identify",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("interlace",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
interlace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
interlace=ParseCommandOption(MagickInterlaceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (interlace < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedInterlaceType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("interpolate",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
interpolate;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
interpolate=ParseCommandOption(MagickInterpolateOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (interpolate < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedInterpolateMethod",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'l':
|
|
|
{
|
|
|
if (LocaleCompare("limit",option+1) == 0)
|
|
|
{
|
|
|
char
|
|
|
*p;
|
|
|
|
|
|
double
|
|
|
value;
|
|
|
|
|
|
ssize_t
|
|
|
resource;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
resource=ParseCommandOption(MagickResourceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (resource < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedResourceType",
|
|
|
argv[i]);
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
value=StringToDouble(argv[i],&p);
|
|
|
(void) value;
|
|
|
if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0))
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("list",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
list;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
list=ParseCommandOption(MagickListOptions,MagickFalse,argv[i]);
|
|
|
if (list < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedListType",argv[i]);
|
|
|
status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **)
|
|
|
argv+j,exception);
|
|
|
DestroyStream();
|
|
|
return(status == 0 ? MagickFalse : MagickTrue);
|
|
|
}
|
|
|
if (LocaleCompare("log",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if ((i == (ssize_t) argc) || (strchr(argv[i],'%') == (char *) NULL))
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'm':
|
|
|
{
|
|
|
if (LocaleCompare("map",option+1) == 0)
|
|
|
{
|
|
|
(void) CopyMagickString(argv[i]+1,"san",MagickPathExtent);
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
SetStreamInfoMap(stream_info,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("monitor",option+1) == 0)
|
|
|
break;
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'q':
|
|
|
{
|
|
|
if (LocaleCompare("quantize",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
colorspace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
colorspace=ParseCommandOption(MagickColorspaceOptions,
|
|
|
MagickFalse,argv[i]);
|
|
|
if (colorspace < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedColorspace",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("quiet",option+1) == 0)
|
|
|
break;
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'r':
|
|
|
{
|
|
|
if (LocaleCompare("regard-warnings",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleNCompare("respect-parentheses",option+1,17) == 0)
|
|
|
{
|
|
|
respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse;
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 's':
|
|
|
{
|
|
|
if (LocaleCompare("sampling-factor",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("seed",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("set",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("size",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowStreamInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("storage-type",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
type;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
type=ParseCommandOption(MagickStorageOptions,MagickFalse,argv[i]);
|
|
|
if (type < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedStorageType",
|
|
|
argv[i]);
|
|
|
SetStreamInfoStorageType(stream_info,(StorageType) type);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("synchronize",option+1) == 0)
|
|
|
break;
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 't':
|
|
|
{
|
|
|
if (LocaleCompare("taint",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("transparent-color",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'v':
|
|
|
{
|
|
|
if (LocaleCompare("verbose",option+1) == 0)
|
|
|
break;
|
|
|
if ((LocaleCompare("version",option+1) == 0) ||
|
|
|
(LocaleCompare("-version",option+1) == 0))
|
|
|
{
|
|
|
ListMagickVersion(stdout);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("virtual-pixel",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
method;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowStreamException(OptionError,"MissingArgument",option);
|
|
|
method=ParseCommandOption(MagickVirtualPixelOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (method < 0)
|
|
|
ThrowStreamException(OptionError,"UnrecognizedVirtualPixelMethod",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case '?':
|
|
|
break;
|
|
|
default:
|
|
|
ThrowStreamException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
fire=(GetCommandOptionFlags(MagickCommandOptions,MagickFalse,option) &
|
|
|
FireOptionFlag) == 0 ? MagickFalse : MagickTrue;
|
|
|
if (fire != MagickFalse)
|
|
|
FireImageStack(MagickFalse,MagickTrue,MagickTrue);
|
|
|
}
|
|
|
if (k != 0)
|
|
|
ThrowStreamException(OptionError,"UnbalancedParenthesis",argv[i]);
|
|
|
if (i-- != (ssize_t) (argc-1))
|
|
|
ThrowStreamException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
if (image == (Image *) NULL)
|
|
|
ThrowStreamException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
FinalizeImageSettings(image_info,image,MagickTrue);
|
|
|
if (image == (Image *) NULL)
|
|
|
ThrowStreamException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
DestroyStream();
|
|
|
return(status != 0 ? MagickTrue : MagickFalse);
|
|
|
}
|
