/MagickWand/display.c
C | 1881 lines | 1706 code | 42 blank | 133 comment | 816 complexity | fde9894c61ff98f055b405a595e28e64 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception
- /*
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- % %
- % %
- % %
- % DDDD IIIII SSSSS PPPP L AAA Y Y %
- % D D I SS P P L A A Y Y %
- % D D I SSS PPPP L AAAAA Y %
- % D D I SS P L A A Y %
- % DDDD IIIII SSSSS P LLLLL A A Y %
- % %
- % %
- % Methods to Interactively Display and Edit an Image %
- % %
- % Software Design %
- % Cristy %
- % July 1992 %
- % %
- % %
- % Copyright 1999-2019 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 %
- % obtain a copy of the License at %
- % %
- % https://imagemagick.org/script/license.php %
- % %
- % Unless required by applicable law or agreed to in writing, software %
- % distributed under the License is distributed on an "AS IS" BASIS, %
- % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
- % See the License for the specific language governing permissions and %
- % limitations under the License. %
- % %
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- %
- % Use the display program to display an image or image sequence on any X
- % server.
- %
- */
- /*
- Include declarations.
- */
- #include "MagickWand/studio.h"
- #include "MagickWand/MagickWand.h"
- #include "MagickWand/mogrify-private.h"
- #include "MagickCore/display-private.h"
- #include "MagickCore/string-private.h"
- /*
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- % %
- % %
- % %
- + D i s p l a y I m a g e C o m m a n d %
- % %
- % %
- % %
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- %
- % DisplayImageCommand() displays a sequence of images on any workstation
- % display running an X server. Display first determines the hardware
- % capabilities of the workstation. If the number of unique colors in an image
- % is less than or equal to the number the workstation can support, the image
- % is displayed in an X window. Otherwise the number of colors in the image is
- % first reduced to match the color resolution of the workstation before it is
- % displayed.
- %
- % This means that a continuous-tone 24 bits/pixel image can display on a 8
- % bit pseudo-color device or monochrome device. In most instances the reduced
- % color image closely resembles the original. Alternatively, a monochrome or
- % pseudo-color image sequence can display on a continuous-tone 24 bits/pixels
- % device.
- %
- % The format of the DisplayImageCommand method is:
- %
- % MagickBooleanType DisplayImageCommand(ImageInfo *image_info,int argc,
- % char **argv,char **metadata,ExceptionInfo *exception)
- %
- % A description of each parameter follows:
- %
- % o image_info: the image info.
- %
- % o argc: the number of elements in the argument vector.
- %
- % o argv: A text array containing the command line arguments.
- %
- % o metadata: any metadata is returned here.
- %
- % o exception: return any errors or warnings in this structure.
- %
- */
- static MagickBooleanType DisplayUsage(void)
- {
- static const char
- buttons[] =
- " 1 press to map or unmap the Command widget\n"
- " 2 press and drag to magnify a region of an image\n"
- " 3 press to load an image from a visual image directory",
- miscellaneous[] =
- " -debug events display copious debugging information\n"
- " -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",
- operators[] =
- " -auto-orient automagically orient image\n"
- " -border geometry surround image with a border of color\n"
- " -clip clip along the first path from the 8BIM profile\n"
- " -clip-path id clip along a named path from the 8BIM profile\n"
- " -colors value preferred number of colors in the image\n"
- " -contrast enhance or reduce the image contrast\n"
- " -crop geometry preferred size and location of the cropped image\n"
- " -decipher filename convert cipher pixels to plain pixels\n"
- " -deskew threshold straighten an image\n"
- " -despeckle reduce the speckles within an image\n"
- " -edge factor apply a filter to detect edges in the image\n"
- " -enhance apply a digital filter to enhance a noisy image\n"
- " -equalize perform histogram equalization to an image\n"
- " -extract geometry extract area from image\n"
- " -flip flip image in the vertical direction\n"
- " -flop flop image in the horizontal direction\n"
- " -frame geometry surround image with an ornamental border\n"
- " -fuzz distance colors within this distance are considered equal\n"
- " -gamma value level of gamma correction\n"
- " -monochrome transform image to black and white\n"
- " -negate replace every pixel with its complementary color\n"
- " -normalize transform image to span the full range of colors\n"
- " -raise value lighten/darken image edges to create a 3-D effect\n"
- " -resample geometry change the resolution of an image\n"
- " -resize geometry resize the image\n"
- " -roll geometry roll an image vertically or horizontally\n"
- " -rotate degrees apply Paeth rotation to the image\n"
- " -sample geometry scale image with pixel sampling\n"
- " -segment value segment an image\n"
- " -sharpen geometry sharpen the image\n"
- " -strip strip image of all profiles and comments\n"
- " -threshold value threshold the image\n"
- " -thumbnail geometry create a thumbnail of the image\n"
- " -trim trim image edges",
- settings[] =
- " -alpha option on, activate, off, deactivate, set, opaque, copy\n"
- " transparent, extract, background, or shape\n"
- " -antialias remove pixel-aliasing\n"
- " -authenticate password\n"
- " decipher image with this password\n"
- " -backdrop display image centered on a backdrop\n"
- " -channel type apply option to select image channels\n"
- " -colormap type Shared or Private\n"
- " -colorspace type alternate image colorspace\n"
- " -comment string annotate image with comment\n"
- " -compress type type of pixel compression when writing the image\n"
- " -define format:option\n"
- " define one or more image format options\n"
- " -delay value display the next image after pausing\n"
- " -density geometry horizontal and vertical density of the image\n"
- " -depth value image depth\n"
- " -display server display image to this X server\n"
- " -dispose method layer disposal method\n"
- " -dither method apply error diffusion to image\n"
- " -endian type endianness (MSB or LSB) of the image\n"
- " -filter type use this filter when resizing an image\n"
- " -format string output formatted image characteristics\n"
- " -geometry geometry preferred size and location of the Image window\n"
- " -gravity type horizontal and vertical backdrop placement\n"
- " -identify identify the format and characteristics of the image\n"
- " -immutable displayed image cannot be modified\n"
- " -interlace type type of image interlacing scheme\n"
- " -interpolate method pixel color interpolation method\n"
- " -label string assign a label to an image\n"
- " -limit type value pixel cache resource limit\n"
- " -loop iterations loop images then exit\n"
- " -map type display image using this Standard Colormap\n"
- " -matte store matte channel if the image has one\n"
- " -monitor monitor progress\n"
- " -nostdin do not try to open stdin\n"
- " -page geometry size and location of an image canvas\n"
- " -profile filename add, delete, or apply an image profile\n"
- " -quality value JPEG/MIFF/PNG compression level\n"
- " -quantize colorspace reduce colors in this colorspace\n"
- " -quiet suppress all warning messages\n"
- " -regard-warnings pay attention to warning messages\n"
- " -remote command execute a command in an remote display process\n"
- " -repage geometry size and location of an image canvas (operator)\n"
- " -respect-parentheses settings remain in effect until parenthesis boundary\n"
- " -sampling-factor geometry\n"
- " horizontal and vertical sampling factor\n"
- " -scenes range image scene range\n"
- " -seed value seed a new sequence of pseudo-random numbers\n"
- " -set property value set an image property\n"
- " -size geometry width and height of image\n"
- " -support factor resize support: > 1.0 is blurry, < 1.0 is sharp\n"
- " -texture filename name of texture to tile onto the image background\n"
- " -transparent-color color\n"
- " transparent color\n"
- " -treedepth value color tree depth\n"
- " -update seconds detect when image file is modified and redisplay\n"
- " -verbose print detailed information about the image\n"
- " -visual type display image using this visual type\n"
- " -virtual-pixel method\n"
- " virtual pixel access method\n"
- " -window id display image to background of this window\n"
- " -window-group id exit program when this window id is destroyed\n"
- " -write filename write image to a file",
- sequence_operators[] =
- " -coalesce merge a sequence of images\n"
- " -flatten flatten a sequence of images";
- ListMagickVersion(stdout);
- (void) printf("Usage: %s [options ...] file [ [options ...] file ...]\n",
- GetClientName());
- (void) printf("\nImage Settings:\n");
- (void) puts(settings);
- (void) printf("\nImage Operators:\n");
- (void) puts(operators);
- (void) printf("\nImage Sequence Operators:\n");
- (void) puts(sequence_operators);
- (void) printf("\nMiscellaneous Options:\n");
- (void) puts(miscellaneous);
- (void) printf(
- "\nIn addition to those listed above, you can specify these standard X\n");
- (void) printf(
- "resources as command line options: -background, -bordercolor,\n");
- (void) printf(
- " -mattecolor, -borderwidth, -font, -foreground, -iconGeometry,\n");
- (void) printf("-iconic, -name, -shared-memory, -usePixmap, or -title.\n");
- (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");
- (void) printf("\nButtons: \n");
- (void) puts(buttons);
- return(MagickFalse);
- }
- WandExport MagickBooleanType DisplayImageCommand(ImageInfo *image_info,
- int argc,char **argv,char **wand_unused(metadata),ExceptionInfo *exception)
- {
- #if defined(MAGICKCORE_X11_DELEGATE)
- #define DestroyDisplay() \
- { \
- if ((state & ExitState) == 0) \
- DestroyXResources(); \
- if (display != (Display *) NULL) \
- { \
- XCloseDisplay(display); \
- display=(Display *) NULL; \
- } \
- XDestroyResourceInfo(&resource_info); \
- DestroyImageStack(); \
- if (image_marker != (size_t *) NULL) \
- image_marker=(size_t *) RelinquishMagickMemory(image_marker); \
- for (i=0; i < (ssize_t) argc; i++) \
- argv[i]=DestroyString(argv[i]); \
- argv=(char **) RelinquishMagickMemory(argv); \
- }
- #define ThrowDisplayException(asperity,tag,option) \
- { \
- (void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \
- option); \
- DestroyDisplay(); \
- return(MagickFalse); \
- }
- #define ThrowDisplayInvalidArgumentException(option,argument) \
- { \
- (void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
- "InvalidArgument","'%s': %s",option,argument); \
- DestroyDisplay(); \
- return(MagickFalse); \
- }
- char
- *resource_value,
- *server_name;
- const char
- *option;
- Display
- *display;
- Image
- *image;
- ImageStack
- image_stack[MaxImageStackDepth+1];
- MagickBooleanType
- fire,
- nostdin,
- pend,
- respect_parenthesis;
- MagickStatusType
- status;
- QuantizeInfo
- *quantize_info;
- register ssize_t
- i;
- size_t
- *image_marker,
- iterations,
- last_image,
- state;
- ssize_t
- image_number,
- iteration,
- j,
- k,
- l;
- XResourceInfo
- resource_info;
- XrmDatabase
- resource_database;
- /*
- 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);
- if (argc == 2)
- {
- option=argv[1];
- if ((LocaleCompare("version",option+1) == 0) ||
- (LocaleCompare("-version",option+1) == 0))
- {
- ListMagickVersion(stdout);
- return(MagickTrue);
- }
- }
- SetNotifyHandlers;
- display=(Display *) NULL;
- j=1;
- k=0;
- image_marker=(size_t *) NULL;
- image_number=0;
- last_image=0;
- NewImageStack();
- option=(char *) NULL;
- pend=MagickFalse;
- respect_parenthesis=MagickFalse;
- nostdin=MagickFalse;
- resource_database=(XrmDatabase) NULL;
- (void) memset(&resource_info,0,sizeof(resource_info));
- server_name=(char *) NULL;
- state=0;
- status=MagickTrue;
- ReadCommandlLine(argc,&argv);
- status=ExpandFilenames(&argc,&argv);
- if (status == MagickFalse)
- ThrowDisplayException(ResourceLimitError,"MemoryAllocationFailed",
- GetExceptionMessage(errno));
- image_marker=(size_t *) AcquireQuantumMemory((size_t) argc+1UL,
- sizeof(*image_marker));
- if (image_marker == (size_t *) NULL)
- ThrowDisplayException(ResourceLimitError,"MemoryAllocationFailed",
- GetExceptionMessage(errno));
- for (i=0; i <= (ssize_t) argc; i++)
- image_marker[i]=(size_t) argc;
- /*
- Check for server name specified on the command line.
- */
- for (i=1; i < (ssize_t) argc; i++)
- {
- /*
- Check command line for server name.
- */
- option=argv[i];
- if (IsCommandOption(option) == MagickFalse)
- continue;
- if (LocaleCompare("display",option+1) == 0)
- {
- /*
- User specified server name.
- */
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- server_name=argv[i];
- }
- if (LocaleCompare("nostdin",option+1) == 0)
- nostdin=MagickTrue;
- if ((LocaleCompare("help",option+1) == 0) ||
- (LocaleCompare("-help",option+1) == 0))
- return(DisplayUsage());
- }
- /*
- Get user defaults from X resource database.
- */
- display=XOpenDisplay(server_name);
- if (display == (Display *) NULL)
- ThrowDisplayException(XServerError,"UnableToOpenXServer",
- XDisplayName(server_name));
- (void) XSetErrorHandler(XError);
- resource_database=XGetResourceDatabase(display,GetClientName());
- XGetResourceInfo(image_info,resource_database,GetClientName(),
- &resource_info);
- quantize_info=resource_info.quantize_info;
- image_info->density=XGetResourceInstance(resource_database,GetClientName(),
- "density",(char *) NULL);
- if (image_info->density == (char *) NULL)
- image_info->density=XGetScreenDensity(display);
- resource_value=XGetResourceInstance(resource_database,GetClientName(),
- "interlace","none");
- image_info->interlace=(InterlaceType)
- ParseCommandOption(MagickInterlaceOptions,MagickFalse,resource_value);
- image_info->page=XGetResourceInstance(resource_database,GetClientName(),
- "pageGeometry",(char *) NULL);
- resource_value=XGetResourceInstance(resource_database,GetClientName(),
- "quality","75");
- image_info->quality=StringToUnsignedLong(resource_value);
- resource_value=XGetResourceInstance(resource_database,GetClientName(),
- "verbose","False");
- image_info->verbose=IsStringTrue(resource_value);
- resource_value=XGetResourceInstance(resource_database,GetClientName(),
- "dither","True");
- quantize_info->dither_method=IsStringTrue(resource_value) != MagickFalse ?
- RiemersmaDitherMethod : NoDitherMethod;
- /*
- Parse command line.
- */
- iteration=0;
- for (i=1; ((i <= (ssize_t) argc) && ((state & ExitState) == 0)); i++)
- {
- if (i < (ssize_t) argc)
- option=argv[i];
- else
- if (image != (Image *) NULL)
- break;
- else
- if (isatty(STDIN_FILENO) != MagickFalse || (nostdin != MagickFalse))
- option="logo:";
- else
- option="-";
- if (LocaleCompare(option,"(") == 0)
- {
- FireImageStack(MagickFalse,MagickTrue,pend);
- if (k == MaxImageStackDepth)
- ThrowDisplayException(OptionError,"ParenthesisNestedTooDeeply",
- option);
- PushImageStack();
- continue;
- }
- if (LocaleCompare(option,")") == 0)
- {
- FireImageStack(MagickFalse,MagickTrue,MagickTrue);
- if (k == 0)
- ThrowDisplayException(OptionError,"UnableToParseExpression",option);
- PopImageStack();
- continue;
- }
- if (IsCommandOption(option) == MagickFalse)
- {
- const char
- *filename;
- Image
- *display_image,
- *image_list,
- *images;
- /*
- Option is a file name.
- */
- FireImageStack(MagickFalse,MagickFalse,pend);
- filename=option;
- if ((LocaleCompare(filename,"--") == 0) && (i < (ssize_t) (argc-1)))
- {
- option=argv[++i];
- filename=option;
- }
- (void) CopyMagickString(image_info->filename,filename,MagickPathExtent);
- images=ReadImage(image_info,exception);
- CatchException(exception);
- status&=(images != (Image *) NULL) &&
- (exception->severity < ErrorException);
- if (images == (Image *) NULL)
- continue;
- AppendImageStack(images);
- FinalizeImageSettings(image_info,image,MagickFalse);
- iterations=image->iterations;
- image_list=CloneImageList(image,exception);
- if (image_list == (Image *) NULL)
- ThrowDisplayException(ResourceLimitError,"MemoryAllocationFailed",
- GetExceptionMessage(errno));
- display_image=image_list;
- do
- {
- /*
- Transmogrify image as defined by the image processing options.
- */
- resource_info.quantum=1;
- if (resource_info.window_id != (char *) NULL)
- {
- /*
- Display image to a specified X window.
- */
- status=XDisplayBackgroundImage(display,&resource_info,
- display_image,exception);
- if (status != MagickFalse)
- {
- state|=RetainColorsState;
- status=MagickFalse;
- }
- if (GetNextImageInList(display_image) == (Image *) NULL)
- state|=ExitState;
- }
- else
- do
- {
- Image
- *nexus;
- /*
- Display image to X server.
- */
- if (resource_info.delay != 1)
- display_image->delay=resource_info.delay;
- nexus=XDisplayImage(display,&resource_info,argv,argc,
- &display_image,&state,exception);
- if (nexus == (Image *) NULL)
- break;
- while ((nexus != (Image *) NULL) && ((state & ExitState) == 0))
- {
- Image
- *next;
- if (nexus->montage != (char *) NULL)
- {
- /*
- User selected a visual directory image (montage).
- */
- display_image=nexus;
- break;
- }
- next=XDisplayImage(display,&resource_info,argv,argc,&nexus,
- &state,exception);
- if ((next == (Image *) NULL) &&
- (GetNextImageInList(nexus) != (Image *) NULL))
- {
- display_image=GetNextImageInList(nexus);
- nexus=NewImageList();
- }
- else
- {
- if (nexus != display_image)
- nexus=DestroyImageList(nexus);
- nexus=next;
- }
- }
- } while ((state & ExitState) == 0);
- if (resource_info.write_filename != (char *) NULL)
- {
- /*
- Write image.
- */
- (void) CopyMagickString(display_image->filename,
- resource_info.write_filename,MagickPathExtent);
- (void) SetImageInfo(image_info,1,exception);
- status&=WriteImage(image_info,display_image,exception);
- }
- /*
- Proceed to next/previous image.
- */
- if ((state & FormerImageState) != 0)
- for (l=0; l < (ssize_t) resource_info.quantum; l++)
- {
- if (GetPreviousImageInList(display_image) == (Image *) NULL)
- break;
- display_image=GetPreviousImageInList(display_image);
- }
- else
- for (l=0; l < (ssize_t) resource_info.quantum; l++)
- {
- if (GetNextImageInList(display_image) == (Image *) NULL)
- break;
- display_image=GetNextImageInList(display_image);
- }
- if (l < (ssize_t) resource_info.quantum)
- break;
- } while ((display_image != (Image *) NULL) && ((state & ExitState) == 0));
- /*
- Free image resources.
- */
- display_image=DestroyImageList(display_image);
- if ((state & FormerImageState) == 0)
- {
- last_image=(size_t) image_number;
- image_marker[i]=(size_t) image_number++;
- }
- else
- {
- /*
- Proceed to previous image.
- */
- for (i--; i > 0; i--)
- if (image_marker[i] == (size_t) (image_number-2))
- break;
- image_number--;
- }
- if ((i == (ssize_t) argc) && ((state & ExitState) == 0))
- i=0;
- if ((state & ExitState) != 0)
- break;
- /*
- Determine if we should proceed to the first image.
- */
- if (image_number < 0)
- {
- if ((state & FormerImageState) != 0)
- {
- for (i=1; i < (ssize_t) (argc-2); i++)
- if (last_image == image_marker[i])
- break;
- image_number=(ssize_t) image_marker[i]+1;
- }
- continue;
- }
- if (resource_info.window_id != (char *) NULL)
- state|=ExitState;
- if (iterations != 0)
- {
- if (++iteration == (ssize_t) iterations)
- state|=ExitState;
- i=0;
- }
- if (LocaleCompare(filename,"-") == 0)
- state|=ExitState;
- RemoveAllImageStack();
- continue;
- }
- pend=image != (Image *) NULL ? MagickTrue : MagickFalse;
- switch (*(option+1))
- {
- case 'a':
- {
- if (LocaleCompare("alpha",option+1) == 0)
- {
- ssize_t
- type;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- type=ParseCommandOption(MagickAlphaChannelOptions,MagickFalse,
- argv[i]);
- if (type < 0)
- ThrowDisplayException(OptionError,
- "UnrecognizedAlphaChannelOption",argv[i]);
- break;
- }
- if (LocaleCompare("antialias",option+1) == 0)
- break;
- if (LocaleCompare("authenticate",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("auto-orient",option+1) == 0)
- break;
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'b':
- {
- if (LocaleCompare("backdrop",option+1) == 0)
- {
- resource_info.backdrop=(*option == '-') ? MagickTrue : MagickFalse;
- break;
- }
- if (LocaleCompare("background",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.background_color=argv[i];
- break;
- }
- if (LocaleCompare("border",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("bordercolor",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.border_color=argv[i];
- break;
- }
- if (LocaleCompare("borderwidth",option+1) == 0)
- {
- resource_info.border_width=0;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- resource_info.border_width=(unsigned int)
- StringToUnsignedLong(argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'c':
- {
- if (LocaleCompare("cache",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("channel",option+1) == 0)
- {
- ssize_t
- channel;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- channel=ParseChannelOption(argv[i]);
- if (channel < 0)
- ThrowDisplayException(OptionError,"UnrecognizedChannelType",
- argv[i]);
- break;
- }
- if (LocaleCompare("clip",option+1) == 0)
- break;
- if (LocaleCompare("clip-path",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("coalesce",option+1) == 0)
- break;
- if (LocaleCompare("colormap",option+1) == 0)
- {
- resource_info.colormap=PrivateColormap;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.colormap=UndefinedColormap;
- if (LocaleCompare("private",argv[i]) == 0)
- resource_info.colormap=PrivateColormap;
- if (LocaleCompare("shared",argv[i]) == 0)
- resource_info.colormap=SharedColormap;
- if (resource_info.colormap == UndefinedColormap)
- ThrowDisplayException(OptionError,"UnrecognizedColormapType",
- argv[i]);
- break;
- }
- if (LocaleCompare("colors",option+1) == 0)
- {
- quantize_info->number_colors=0;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- quantize_info->number_colors=StringToUnsignedLong(argv[i]);
- break;
- }
- if (LocaleCompare("colorspace",option+1) == 0)
- {
- ssize_t
- colorspace;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- colorspace=ParseCommandOption(MagickColorspaceOptions,
- MagickFalse,argv[i]);
- if (colorspace < 0)
- ThrowDisplayException(OptionError,"UnrecognizedColorspace",
- argv[i]);
- break;
- }
- if (LocaleCompare("comment",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("compress",option+1) == 0)
- {
- ssize_t
- compress;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- compress=ParseCommandOption(MagickCompressOptions,MagickFalse,
- argv[i]);
- if (compress < 0)
- ThrowDisplayException(OptionError,"UnrecognizedImageCompression",
- argv[i]);
- break;
- }
- if (LocaleCompare("concurrent",option+1) == 0)
- break;
- if (LocaleCompare("contrast",option+1) == 0)
- break;
- if (LocaleCompare("crop",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'd':
- {
- if (LocaleCompare("debug",option+1) == 0)
- {
- ssize_t
- event;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- event=ParseCommandOption(MagickLogEventOptions,MagickFalse,argv[i]);
- if (event < 0)
- ThrowDisplayException(OptionError,"UnrecognizedEventType",
- argv[i]);
- (void) SetLogEventMask(argv[i]);
- break;
- }
- if (LocaleCompare("decipher",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("define",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (*option == '+')
- {
- const char
- *define;
- define=GetImageOption(image_info,argv[i]);
- if (define == (const char *) NULL)
- ThrowDisplayException(OptionError,"NoSuchOption",argv[i]);
- break;
- }
- break;
- }
- if (LocaleCompare("delay",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("density",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("depth",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("deskew",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("despeckle",option+1) == 0)
- break;
- if (LocaleCompare("display",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("dispose",option+1) == 0)
- {
- ssize_t
- dispose;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- dispose=ParseCommandOption(MagickDisposeOptions,MagickFalse,argv[i]);
- if (dispose < 0)
- ThrowDisplayException(OptionError,"UnrecognizedDisposeMethod",
- argv[i]);
- break;
- }
- if (LocaleCompare("dither",option+1) == 0)
- {
- ssize_t
- method;
- quantize_info->dither_method=NoDitherMethod;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- method=ParseCommandOption(MagickDitherOptions,MagickFalse,argv[i]);
- if (method < 0)
- ThrowDisplayException(OptionError,"UnrecognizedDitherMethod",
- argv[i]);
- quantize_info->dither_method=(DitherMethod) method;
- break;
- }
- if (LocaleCompare("duration",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'e':
- {
- if (LocaleCompare("edge",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("endian",option+1) == 0)
- {
- ssize_t
- endian;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- endian=ParseCommandOption(MagickEndianOptions,MagickFalse,
- argv[i]);
- if (endian < 0)
- ThrowDisplayException(OptionError,"UnrecognizedEndianType",
- argv[i]);
- break;
- }
- if (LocaleCompare("enhance",option+1) == 0)
- break;
- if (LocaleCompare("equalize",option+1) == 0)
- break;
- if (LocaleCompare("extract",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'f':
- {
- if (LocaleCompare("filter",option+1) == 0)
- {
- ssize_t
- filter;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- filter=ParseCommandOption(MagickFilterOptions,MagickFalse,argv[i]);
- if (filter < 0)
- ThrowDisplayException(OptionError,"UnrecognizedImageFilter",
- argv[i]);
- break;
- }
- if (LocaleCompare("flatten",option+1) == 0)
- break;
- if (LocaleCompare("flip",option+1) == 0)
- break;
- if (LocaleCompare("flop",option+1) == 0)
- break;
- if (LocaleCompare("font",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.font=XGetResourceClass(resource_database,
- GetClientName(),"font",argv[i]);
- break;
- }
- if (LocaleCompare("foreground",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.foreground_color=argv[i];
- break;
- }
- if (LocaleCompare("format",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("frame",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("fuzz",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'g':
- {
- if (LocaleCompare("gamma",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("geometry",option+1) == 0)
- {
- resource_info.image_geometry=(char *) NULL;
- if (*option == '+')
- break;
- (void) CopyMagickString(argv[i]+1,"sans",MagickPathExtent);
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- resource_info.image_geometry=ConstantString(argv[i]);
- break;
- }
- if (LocaleCompare("gravity",option+1) == 0)
- {
- ssize_t
- gravity;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- gravity=ParseCommandOption(MagickGravityOptions,MagickFalse,
- argv[i]);
- if (gravity < 0)
- ThrowDisplayException(OptionError,"UnrecognizedGravityType",
- argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'h':
- {
- if ((LocaleCompare("help",option+1) == 0) ||
- (LocaleCompare("-help",option+1) == 0))
- break;
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'i':
- {
- if (LocaleCompare("identify",option+1) == 0)
- break;
- if (LocaleCompare("iconGeometry",option+1) == 0)
- {
- resource_info.icon_geometry=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- resource_info.icon_geometry=argv[i];
- break;
- }
- if (LocaleCompare("iconic",option+1) == 0)
- {
- resource_info.iconic=(*option == '-') ? MagickTrue : MagickFalse;
- break;
- }
- if (LocaleCompare("immutable",option+1) == 0)
- {
- resource_info.immutable=(*option == '-') ? MagickTrue : MagickFalse;
- break;
- }
- if (LocaleCompare("interlace",option+1) == 0)
- {
- ssize_t
- interlace;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- interlace=ParseCommandOption(MagickInterlaceOptions,MagickFalse,
- argv[i]);
- if (interlace < 0)
- ThrowDisplayException(OptionError,"UnrecognizedInterlaceType",
- argv[i]);
- break;
- }
- if (LocaleCompare("interpolate",option+1) == 0)
- {
- ssize_t
- interpolate;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- interpolate=ParseCommandOption(MagickInterpolateOptions,MagickFalse,
- argv[i]);
- if (interpolate < 0)
- ThrowDisplayException(OptionError,"UnrecognizedInterpolateMethod",
- argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'l':
- {
- if (LocaleCompare("label",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("limit",option+1) == 0)
- {
- char
- *p;
- double
- value;
- ssize_t
- resource;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource=ParseCommandOption(MagickResourceOptions,MagickFalse,
- argv[i]);
- if (resource < 0)
- ThrowDisplayException(OptionError,"UnrecognizedResourceType",
- argv[i]);
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- value=StringToDouble(argv[i],&p);
- (void) value;
- if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0))
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("list",option+1) == 0)
- {
- ssize_t
- list;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- list=ParseCommandOption(MagickListOptions,MagickFalse,argv[i]);
- if (list < 0)
- ThrowDisplayException(OptionError,"UnrecognizedListType",argv[i]);
- status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **)
- argv+j,exception);
- DestroyDisplay();
- 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))
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("loop",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- iterations=StringToUnsignedLong(argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'm':
- {
- if (LocaleCompare("magnify",option+1) == 0)
- {
- resource_info.magnify=2;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- resource_info.magnify=(unsigned int) StringToUnsignedLong(argv[i]);
- break;
- }
- if (LocaleCompare("map",option+1) == 0)
- {
- resource_info.map_type=(char *) NULL;
- if (*option == '+')
- break;
- (void) strcpy(argv[i]+1,"san");
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.map_type=argv[i];
- break;
- }
- if (LocaleCompare("matte",option+1) == 0)
- break;
- if (LocaleCompare("mattecolor",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.matte_color=argv[i];
- break;
- }
- if (LocaleCompare("monitor",option+1) == 0)
- break;
- if (LocaleCompare("monochrome",option+1) == 0)
- {
- if (*option == '+')
- break;
- quantize_info->number_colors=2;
- quantize_info->colorspace=GRAYColorspace;
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'n':
- {
- if (LocaleCompare("name",option+1) == 0)
- {
- resource_info.name=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.name=ConstantString(argv[i]);
- break;
- }
- if (LocaleCompare("negate",option+1) == 0)
- break;
- if (LocaleCompare("noop",option+1) == 0)
- break;
- if (LocaleCompare("normalize",option+1) == 0)
- break;
- if (LocaleCompare("nostdin",option+1) == 0)
- break;
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'p':
- {
- if (LocaleCompare("page",option+1) == 0)
- {
- resource_info.image_geometry=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.image_geometry=ConstantString(argv[i]);
- break;
- }
- if (LocaleCompare("profile",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'q':
- {
- if (LocaleCompare("quality",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("quantize",option+1) == 0)
- {
- ssize_t
- colorspace;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- colorspace=ParseCommandOption(MagickColorspaceOptions,
- MagickFalse,argv[i]);
- if (colorspace < 0)
- ThrowDisplayException(OptionError,"UnrecognizedColorspace",
- argv[i]);
- break;
- }
- if (LocaleCompare("quiet",option+1) == 0)
- break;
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'r':
- {
- if (LocaleCompare("raise",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("regard-warnings",option+1) == 0)
- break;
- if (LocaleCompare("remote",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (XRemoteCommand(display,resource_info.window_id,argv[i]) != 0)
- return(MagickFalse);
- i--;
- break;
- }
- if (LocaleCompare("repage",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("resample",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("resize",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleNCompare("respect-parentheses",option+1,17) == 0)
- {
- respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse;
- break;
- }
- if (LocaleCompare("roll",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("rotate",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 's':
- {
- if (LocaleCompare("sample",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("sampling-factor",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("scenes",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsSceneGeometry(argv[i],MagickFalse) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("seed",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("segment",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("set",option+1) == 0)
- {
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("sharpen",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("shared-memory",option+1) == 0)
- {
- resource_info.use_shared_memory= (*option == '-') ? MagickTrue :
- MagickFalse;
- break;
- }
- if (LocaleCompare("size",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("strip",option+1) == 0)
- break;
- if (LocaleCompare("support",option+1) == 0)
- {
- i++; /* deprecated */
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 't':
- {
- if (LocaleCompare("text-font",option+1) == 0)
- {
- resource_info.text_font=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.text_font=XGetResourceClass(resource_database,
- GetClientName(),"font",argv[i]);
- break;
- }
- if (LocaleCompare("texture",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("threshold",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("thumbnail",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- break;
- }
- if (LocaleCompare("title",option+1) == 0)
- {
- resource_info.title=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.title=argv[i];
- break;
- }
- if (LocaleCompare("transparent-color",option+1) == 0)
- {
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- break;
- }
- if (LocaleCompare("treedepth",option+1) == 0)
- {
- quantize_info->tree_depth=0;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- quantize_info->tree_depth=StringToUnsignedLong(argv[i]);
- break;
- }
- if (LocaleCompare("trim",option+1) == 0)
- break;
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'u':
- {
- if (LocaleCompare("update",option+1) == 0)
- {
- resource_info.update=(unsigned int) (*option == '-');
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (IsGeometry(argv[i]) == MagickFalse)
- ThrowDisplayInvalidArgumentException(option,argv[i]);
- resource_info.update=(unsigned int) StringToUnsignedLong(argv[i]);
- break;
- }
- if (LocaleCompare("use-pixmap",option+1) == 0)
- {
- resource_info.use_pixmap=(*option == '-') ? MagickTrue :
- MagickFalse;
- break;
- }
- ThrowDisplayException(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("visual",option+1) == 0)
- {
- resource_info.visual_type=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.visual_type=argv[i];
- break;
- }
- if (LocaleCompare("virtual-pixel",option+1) == 0)
- {
- ssize_t
- method;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- method=ParseCommandOption(MagickVirtualPixelOptions,MagickFalse,
- argv[i]);
- if (method < 0)
- ThrowDisplayException(OptionError,
- "UnrecognizedVirtualPixelMethod",argv[i]);
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case 'w':
- {
- if (LocaleCompare("window",option+1) == 0)
- {
- resource_info.window_id=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.window_id=argv[i];
- break;
- }
- if (LocaleCompare("window-group",option+1) == 0)
- {
- resource_info.window_group=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- if (StringToDouble(argv[i],(char **) NULL) != 0)
- resource_info.window_group=argv[i];
- break;
- }
- if (LocaleCompare("write",option+1) == 0)
- {
- resource_info.write_filename=(char *) NULL;
- if (*option == '+')
- break;
- i++;
- if (i == (ssize_t) argc)
- ThrowDisplayException(OptionError,"MissingArgument",option);
- resource_info.write_filename=argv[i];
- if (IsPathAccessible(resource_info.write_filename) != MagickFalse)
- {
- char
- answer[2],
- *p;
- (void) FormatLocaleFile(stderr,"Overwrite %s? ",
- resource_info.write_filename);
- p=fgets(answer,(int) sizeof(answer),stdin);
- (void) p;
- if (((*answer != 'y') && (*answer != 'Y')))
- return(MagickFalse);
- }
- break;
- }
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- case '?':
- break;
- default:
- ThrowDisplayException(OptionError,"UnrecognizedOption",option);
- }
- fire=(GetCommandOptionFlags(MagickCommandOptions,MagickFalse,option) &
- FireOptionFlag) == 0 ? MagickFalse : MagickTrue;
- if (fire != MagickFalse)
- FireImageStack(MagickFalse,MagickTrue,MagickTrue);
- }
- if (k != 0)
- ThrowDisplayException(OptionError,"UnbalancedParenthesis",argv[i]);
- if (state & RetainColorsState)
- {
- XRetainWindowColors(display,XRootWindow(display,XDefaultScreen(display)));
- (void) XSync(display,MagickFalse);
- }
- DestroyDisplay();
- return(status != 0 ? MagickTrue : MagickFalse);
- #else
- wand_unreferenced(argc);
- wand_unreferenced(argv);
- wand_unreferenced(metadata);
- (void) ThrowMagickException(exception,GetMagickModule(),MissingDelegateError,
- "DelegateLibrarySupportNotBuiltIn","'%s' (X11)",image_info->filename);
- return(DisplayUsage());
- #endif
- }