/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % % % % % % IIIII M M PPPP OOO RRRR TTTTT % % I MM MM P P O O R R T % % I M M M PPPP O O RRRR T % % I M M P O O R R T % % IIIII M M P OOO R R T % % % % % % Import Image from X11 Screen % % % % Software Design % % Cristy % % July 1992 % % % % % % Copyright 1999-2021 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 import program to capture some or all of an X server screen and % save the image to a file. % */ /* Include declarations. */ #include "MagickWand/studio.h" #include "MagickWand/MagickWand.h" #include "MagickWand/mogrify-private.h" #include "MagickCore/string-private.h" #include "MagickCore/image-private.h" #include "MagickCore/xwindow-private.h" /* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % % % % % + I m p o r t I m a g e C o m m a n d % % % % % % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % ImportImageCommand() reads an image from any visible window on an X server % and outputs it as an image file. You can capture a single window, the % entire screen, or any rectangular portion of the screen. You can use the % display utility for redisplay, printing, editing, formatting, archiving, % image processing, etc. of the captured image. % % The target window can be specified by id, name, or may be selected by % clicking the mouse in the desired window. If you press a button and then % drag, a rectangle will form which expands and contracts as the mouse moves. % To save the portion of the screen defined by the rectangle, just release % the button. The keyboard bell is rung once at the beginning of the screen % capture and twice when it completes. % % The format of the ImportImageCommand method is: % % MagickBooleanType ImportImageCommand(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 ImportUsage(void) { static const char 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[] = " -annotate geometry text\n" " annotate the image with text\n" " -colors value preferred number of colors in the image\n" " -crop geometry preferred size and location of the cropped image\n" " -encipher filename convert plain pixels to cipher pixels\n" " -extent geometry set the image size\n" " -geometry geometry preferred size or location of the image\n" " -help print program options\n" " -monochrome transform image to black and white\n" " -negate replace every pixel with its complementary color \n" " -quantize colorspace reduce colors in this colorspace\n" " -resize geometry resize the image\n" " -rotate degrees apply Paeth rotation to the image\n" " -strip strip image of all profiles and comments\n" " -thumbnail geometry create a thumbnail of the image\n" " -transparent color make this color transparent within the image\n" " -trim trim image edges\n" " -type type image type", settings[] = " -adjoin join images into a single multi-image file\n" " -border include window border in the output image\n" " -channel type apply option to select image channels\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" " -density geometry horizontal and vertical density of the image\n" " -depth value image depth\n" " -descend obtain image by descending window hierarchy\n" " -display server X server to contact\n" " -dispose method layer disposal method\n" " -dither method apply error diffusion to image\n" " -delay value display the next image after pausing\n" " -encipher filename convert plain pixels to cipher pixels\n" " -endian type endianness (MSB or LSB) of the image\n" " -encoding type text encoding type\n" " -filter type use this filter when resizing an image\n" " -format \"string\" output formatted image characteristics\n" " -frame include window manager frame\n" " -gravity direction which direction to gravitate towards\n" " -identify identify the format and characteristics of the image\n" " -interlace type None, Line, Plane, or Partition\n" " -interpolate method pixel color interpolation method\n" " -label string assign a label to an image\n" " -limit type value Area, Disk, Map, or Memory resource limit\n" " -monitor monitor progress\n" " -page geometry size and location of an image canvas\n" " -pause seconds seconds delay between snapshots\n" " -pointsize value font point size\n" " -quality value JPEG/MIFF/PNG compression level\n" " -quiet suppress all warning messages\n" " -regard-warnings pay attention to warning messages\n" " -repage geometry size and location of an image canvas\n" " -respect-parentheses settings remain in effect until parenthesis boundary\n" " -sampling-factor geometry\n" " horizontal and vertical sampling factor\n" " -scene value image scene number\n" " -screen select image from root window\n" " -seed value seed a new sequence of pseudo-random numbers\n" " -set property value set an image property\n" " -silent operate silently, i.e. don't ring any bells \n" " -snaps value number of screen snapshots\n" " -support factor resize support: > 1.0 is blurry, < 1.0 is sharp\n" " -synchronize synchronize image to storage device\n" " -taint declare the image as modified\n" " -transparent-color color\n" " transparent color\n" " -treedepth value color tree depth\n" " -verbose print detailed information about the image\n" " -virtual-pixel method\n" " Constant, Edge, Mirror, or Tile\n" " -window id select window with this id or name\n" " root selects whole screen"; ListMagickVersion(stdout); (void) printf("Usage: %s [options ...] [ file ]\n", GetClientName()); (void) printf("\nImage Settings:\n"); (void) puts(settings); (void) printf("\nImage Operators:\n"); (void) puts(operators); (void) printf("\nMiscellaneous Options:\n"); (void) puts(miscellaneous); (void) printf( "\nBy default, 'file' is written in the MIFF image format. To\n"); (void) printf( "specify a particular image format, precede the filename with an image\n"); (void) printf( "format name and a colon (i.e. ps:image) or specify the image type as\n"); (void) printf( "the filename suffix (i.e. image.ps). Specify 'file' as '-' for\n"); (void) printf("standard input or output.\n"); return(MagickTrue); } WandExport MagickBooleanType ImportImageCommand(ImageInfo *image_info, int argc,char **argv,char **wand_unused(metadata),ExceptionInfo *exception) { #if defined(MAGICKCORE_X11_DELEGATE) #define DestroyImport() \ { \ XDestroyResourceInfo(&resource_info); \ if (display != (Display *) NULL) \ { \ XCloseDisplay(display); \ display=(Display *) NULL; \ } \ DestroyImageStack(); \ if (target_window != (char *) NULL) \ target_window=DestroyString(target_window); \ for (i=0; i < (ssize_t) argc; i++) \ argv[i]=DestroyString(argv[i]); \ argv=(char **) RelinquishMagickMemory(argv); \ } #define ThrowImportException(asperity,tag,option) \ { \ (void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \ option); \ DestroyImport(); \ return(MagickFalse); \ } #define ThrowImportInvalidArgumentException(option,argument) \ { \ (void) ThrowMagickException(exception,GetMagickModule(),OptionError, \ "InvalidArgument","'%s': %s",option,argument); \ DestroyImport(); \ return(MagickFalse); \ } char *filename, *option, *resource_value, *server_name, *target_window; Display *display; Image *image; ImageStack image_stack[MaxImageStackDepth+1]; MagickBooleanType fire, pend, respect_parenthesis; MagickStatusType status; QuantizeInfo *quantize_info; ssize_t i; ssize_t j, k, snapshots; XImportInfo ximage_info; 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); } } display=(Display *) NULL; j=1; k=0; NewImageStack(); option=(char *) NULL; pend=MagickFalse; resource_database=(XrmDatabase) NULL; respect_parenthesis=MagickFalse; (void) memset(&resource_info,0,sizeof(resource_info)); server_name=(char *) NULL; status=MagickTrue; SetNotifyHandlers; target_window=(char *) NULL; /* Check for server name specified on the command line. */ ReadCommandlLine(argc,&argv); status=ExpandFilenames(&argc,&argv); if (status == MagickFalse) ThrowImportException(ResourceLimitError,"MemoryAllocationFailed", GetExceptionMessage(errno)); 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) ThrowImportException(OptionError,"MissingArgument",option); server_name=argv[i]; } if ((LocaleCompare("help",option+1) == 0) || (LocaleCompare("-help",option+1) == 0)) { DestroyImport(); return(ImportUsage()); } } /* Get user defaults from X resource database. */ display=XOpenDisplay(server_name); if (display == (Display *) NULL) ThrowImportException(XServerError,"UnableToOpenXServer", XDisplayName(server_name)); (void) XSetErrorHandler(XError); resource_database=XGetResourceDatabase(display,GetClientName()); XGetImportInfo(&ximage_info); XGetResourceInfo(image_info,resource_database,GetClientName(), &resource_info); quantize_info=resource_info.quantize_info; resource_value=XGetResourceInstance(resource_database,GetClientName(), "border","False"); ximage_info.borders=IsStringTrue(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "delay","0"); resource_info.delay=(unsigned int) StringToUnsignedLong(resource_value); image_info->density=XGetResourceInstance(resource_database,GetClientName(), "density",(char *) NULL); resource_value=XGetResourceInstance(resource_database,GetClientName(), "descend","False"); ximage_info.descend=IsStringTrue(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "frame","False"); ximage_info.frame=IsStringTrue(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "interlace","none"); image_info->interlace=UndefinedInterlace; if (LocaleCompare("None",resource_value) == 0) image_info->interlace=NoInterlace; if (LocaleCompare("Line",resource_value) == 0) image_info->interlace=LineInterlace; if (LocaleCompare("Plane",resource_value) == 0) image_info->interlace=PlaneInterlace; if (LocaleCompare("Partition",resource_value) == 0) image_info->interlace=PartitionInterlace; if (image_info->interlace == UndefinedInterlace) ThrowImportException(OptionError,"Unrecognized interlace type", resource_value); image_info->page=XGetResourceInstance(resource_database,GetClientName(), "pageGeometry",(char *) NULL); resource_value=XGetResourceInstance(resource_database,GetClientName(), "pause","0"); resource_info.pause=(unsigned int) StringToUnsignedLong(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "quality","85"); image_info->quality=StringToUnsignedLong(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "screen","False"); ximage_info.screen=IsStringTrue(resource_value); resource_value=XGetResourceInstance(resource_database,GetClientName(), "silent","False"); ximage_info.silent=IsStringTrue(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; snapshots=1; status=MagickTrue; filename=(char *) NULL; /* Check command syntax. */ for (i=1; i < (ssize_t) argc; i++) { option=argv[i]; if (LocaleCompare(option,"(") == 0) { FireImageStack(MagickFalse,MagickTrue,pend); if (k == MaxImageStackDepth) ThrowImportException(OptionError,"ParenthesisNestedTooDeeply", option); PushImageStack(); continue; } if (LocaleCompare(option,")") == 0) { FireImageStack(MagickFalse,MagickTrue,MagickTrue); if (k == 0) ThrowImportException(OptionError,"UnableToParseExpression",option); PopImageStack(); continue; } if (IsCommandOption(option) == MagickFalse) { Image *images; size_t scene; /* Read image from X server. */ FireImageStack(MagickFalse,MagickFalse,pend); filename=argv[i]; if (target_window != (char *) NULL) (void) CopyMagickString(image_info->filename,target_window, MagickPathExtent); for (scene=0; scene < (size_t) MagickMax(snapshots,1); scene++) { MagickDelay(1000*resource_info.pause); images=XImportImage(image_info,&ximage_info,exception); status&=(images != (Image *) NULL) && (exception->severity < ErrorException); if (images == (Image *) NULL) continue; (void) CopyMagickString(images->filename,filename,MagickPathExtent); (void) CopyMagickString(images->magick,"PS",MagickPathExtent); images->scene=scene; AppendImageStack(images); } continue; } pend=image != (Image *) NULL ? MagickTrue : MagickFalse; switch(*(option+1)) { case 'a': { if (LocaleCompare("adjoin",option+1) == 0) break; if (LocaleCompare("annotate",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); i++; break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'b': { if (LocaleCompare("border",option+1) == 0) { (void) CopyMagickString(argv[i]+1,"sans",MagickPathExtent); ximage_info.borders=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("bordercolor",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'c': { if (LocaleCompare("cache",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("channel",option+1) == 0) { ssize_t channel; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); channel=ParseChannelOption(argv[i]); if (channel < 0) ThrowImportException(OptionError,"UnrecognizedChannelType", argv[i]); break; } if (LocaleCompare("colors",option+1) == 0) { quantize_info->number_colors=0; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(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) ThrowImportException(OptionError,"MissingArgument",option); colorspace=ParseCommandOption(MagickColorspaceOptions,MagickFalse, argv[i]); if (colorspace < 0) ThrowImportException(OptionError,"UnrecognizedColorspace", argv[i]); break; } if (LocaleCompare("comment",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); status=SetImageOption(image_info,"comment",argv[i]); if (status == MagickFalse) ThrowImportException(OptionError,"UnrecognizedOption",argv[i]); break; } if (LocaleCompare("compress",option+1) == 0) { ssize_t compress; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); compress=ParseCommandOption(MagickCompressOptions,MagickFalse, argv[i]); if (compress < 0) ThrowImportException(OptionError,"UnrecognizedImageCompression", argv[i]); break; } if (LocaleCompare("concurrent",option+1) == 0) break; if (LocaleCompare("crop",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'd': { if (LocaleCompare("debug",option+1) == 0) { ssize_t event; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); event=ParseCommandOption(MagickLogEventOptions,MagickFalse,argv[i]); if (event < 0) ThrowImportException(OptionError,"UnrecognizedEventType",argv[i]); (void) SetLogEventMask(argv[i]); break; } if (LocaleCompare("define",option+1) == 0) { i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (*option == '+') { const char *define; define=GetImageOption(image_info,argv[i]); if (define == (char *) NULL) ThrowImportException(OptionError,"NoSuchOption",argv[i]); break; } break; } if (LocaleCompare("delay",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); status=SetImageOption(image_info,"delay",argv[i]); if (status == MagickFalse) ThrowImportException(OptionError,"UnrecognizedOption",argv[i]); break; } if (LocaleCompare("density",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("depth",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("descend",option+1) == 0) { ximage_info.descend=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("display",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("dispose",option+1) == 0) { ssize_t dispose; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); dispose=ParseCommandOption(MagickDisposeOptions,MagickFalse,argv[i]); if (dispose < 0) ThrowImportException(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) ThrowImportException(OptionError,"MissingArgument",option); method=ParseCommandOption(MagickDitherOptions,MagickFalse,argv[i]); if (method < 0) ThrowImportException(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) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'e': { if (LocaleCompare("encipher",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("encoding",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("endian",option+1) == 0) { ssize_t endian; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); endian=ParseCommandOption(MagickEndianOptions,MagickFalse, argv[i]); if (endian < 0) ThrowImportException(OptionError,"UnrecognizedEndianType", argv[i]); break; } if (LocaleCompare("extent",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'f': { if (LocaleCompare("filter",option+1) == 0) { ssize_t filter; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); filter=ParseCommandOption(MagickFilterOptions,MagickFalse,argv[i]); if (filter < 0) ThrowImportException(OptionError,"UnrecognizedImageFilter", argv[i]); break; } if (LocaleCompare("frame",option+1) == 0) { (void) CopyMagickString(argv[i]+1,"sans0",MagickPathExtent); ximage_info.frame=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("format",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'g': { if (LocaleCompare("geometry",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("gravity",option+1) == 0) { ssize_t gravity; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); gravity=ParseCommandOption(MagickGravityOptions,MagickFalse,argv[i]); if (gravity < 0) ThrowImportException(OptionError,"UnrecognizedGravityType", argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'h': { if (LocaleCompare("help",option+1) == 0) break; ThrowImportException(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) ThrowImportException(OptionError,"MissingArgument",option); interlace=ParseCommandOption(MagickInterlaceOptions,MagickFalse, argv[i]); if (interlace < 0) ThrowImportException(OptionError,"UnrecognizedInterlaceType", argv[i]); break; } if (LocaleCompare("interpolate",option+1) == 0) { ssize_t interpolate; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); interpolate=ParseCommandOption(MagickInterpolateOptions,MagickFalse, argv[i]); if (interpolate < 0) ThrowImportException(OptionError,"UnrecognizedInterpolateMethod", argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'l': { if (LocaleCompare("label",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); status=SetImageOption(image_info,"label",argv[i]); if (status == MagickFalse) ThrowImportException(OptionError,"UnrecognizedOption",argv[i]); break; } if (LocaleCompare("limit",option+1) == 0) { char *p; double value; ssize_t resource; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); resource=ParseCommandOption(MagickResourceOptions,MagickFalse, argv[i]); if (resource < 0) ThrowImportException(OptionError,"UnrecognizedResourceType", argv[i]); i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); value=StringToDouble(argv[i],&p); (void) value; if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0)) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("list",option+1) == 0) { ssize_t list; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); list=ParseCommandOption(MagickListOptions,MagickFalse,argv[i]); if (list < 0) ThrowImportException(OptionError,"UnrecognizedListType",argv[i]); status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **) argv+j,exception); DestroyImport(); 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)) ThrowImportException(OptionError,"MissingArgument",option); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'm': { 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; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'n': { if (LocaleCompare("negate",option+1) == 0) break; ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'p': { if (LocaleCompare("page",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); status=SetImageOption(image_info,"page",argv[i]); if (status == MagickFalse) ThrowImportException(OptionError,"UnrecognizedOption",argv[i]); break; } if (LocaleCompare("pause",option+1) == 0) { resource_info.pause=0; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); resource_info.pause=(unsigned int) StringToUnsignedLong(argv[i]); break; } if (LocaleCompare("ping",option+1) == 0) break; /* deprecated option */ if (LocaleCompare("pointsize",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'q': { if (LocaleCompare("quality",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("quantize",option+1) == 0) { ssize_t colorspace; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); colorspace=ParseCommandOption(MagickColorspaceOptions, MagickFalse,argv[i]); if (colorspace < 0) ThrowImportException(OptionError,"UnrecognizedColorspace", argv[i]); break; } if (LocaleCompare("quiet",option+1) == 0) break; ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'r': { if (LocaleCompare("regard-warnings",option+1) == 0) break; if (LocaleCompare("repage",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("resize",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleNCompare("respect-parentheses",option+1,17) == 0) { respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("rotate",option+1) == 0) { i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 's': { if (LocaleCompare("sampling-factor",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("scene",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("set",option+1) == 0) { i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("screen",option+1) == 0) { ximage_info.screen=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("seed",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("silent",option+1) == 0) { ximage_info.silent=(*option == '-') ? MagickTrue : MagickFalse; break; } if (LocaleCompare("snaps",option+1) == 0) { (void) CopyMagickString(argv[i]+1,"sans",MagickPathExtent); i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); snapshots=(ssize_t) StringToLong(argv[i]); break; } if (LocaleCompare("strip",option+1) == 0) break; if (LocaleCompare("support",option+1) == 0) { i++; /* deprecated */ break; } if (LocaleCompare("synchronize",option+1) == 0) break; ThrowImportException(OptionError,"UnrecognizedOption",option); } case 't': { if (LocaleCompare("taint",option+1) == 0) break; if (LocaleCompare("thumbnail",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); break; } if (LocaleCompare("transparent",option+1) == 0) { i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("transparent-color",option+1) == 0) { if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); break; } if (LocaleCompare("treedepth",option+1) == 0) { quantize_info->tree_depth=0; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); if (IsGeometry(argv[i]) == MagickFalse) ThrowImportInvalidArgumentException(option,argv[i]); quantize_info->tree_depth=StringToUnsignedLong(argv[i]); break; } if (LocaleCompare("trim",option+1) == 0) break; if (LocaleCompare("type",option+1) == 0) { ssize_t type; if (*option == '+') break; i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); type=ParseCommandOption(MagickTypeOptions,MagickFalse,argv[i]); if (type < 0) ThrowImportException(OptionError,"UnrecognizedImageType",argv[i]); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case 'w': { i++; if (i == (ssize_t) argc) ThrowImportException(OptionError,"MissingArgument",option); (void) CloneString(&target_window,argv[i]); break; } case 'v': { if (LocaleCompare("verbose",option+1) == 0) break; if ((LocaleCompare("version",option+1) == 0) || (LocaleCompare("-version",option+1) == 0)) { ListMagickVersion(stdout); break; } ThrowImportException(OptionError,"UnrecognizedOption",option); } case '?': break; default: ThrowImportException(OptionError,"UnrecognizedOption",option); } fire=(GetCommandOptionFlags(MagickCommandOptions,MagickFalse,option) & FireOptionFlag) == 0 ? MagickFalse : MagickTrue; if (fire != MagickFalse) FireImageStack(MagickFalse,MagickTrue,MagickTrue); } if (k != 0) ThrowImportException(OptionError,"UnbalancedParenthesis",argv[i]); if (i-- != (ssize_t) argc) ThrowImportException(OptionError,"MissingAnImageFilename",argv[i]); if (image == (Image *) NULL) ThrowImportException(OptionError,"MissingAnImageFilename",argv[argc-1]); FinalizeImageSettings(image_info,image,MagickTrue); status&=WriteImages(image_info,image,filename,exception); DestroyImport(); 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(ImportUsage()); #endif }