22 %  Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization      %
25 %  You may not use this file except in compliance with the License.  You may  %
46 #include "MagickCore/blob-private.h"
49 #include "MagickCore/colorspace-private.h"
51 #include "MagickCore/exception-private.h"
53 #include "MagickCore/image-private.h"
58 #include "MagickCore/monitor-private.h"
61 #include "MagickCore/quantum-private.h"
80     depth,  member
150  %  into the standard "Image" structure.  The "scenes" (image_info->scene) 
167   image->columns = ipl->width;  in SetHeaderFromIPL()
168   image->rows = ipl->height;  in SetHeaderFromIPL()
169   image->depth = ipl->depth;  in SetHeaderFromIPL()
170   image->resolution.x = 1;  in SetHeaderFromIPL()
171   image->resolution.y = 1;  in SetHeaderFromIPL()
184   register Quantum *q;  in ReadIPLImage()
207   assert(image_info->signature == MagickCoreSignature);  in ReadIPLImage()
208   if ( image_info->debug != MagickFalse)  in ReadIPLImage()
210                 image_info->filename);  in ReadIPLImage()
212   assert(exception->signature == MagickCoreSignature);  in ReadIPLImage()
233     image->endian=LSBEndian;  in ReadIPLImage()
236       image->endian=MSBEndian;  in ReadIPLImage()
256   else { image->colorspace = GRAYColorspace; }  in ReadIPLImage()
263   /* Initialize Quantum Info */  in ReadIPLImage()
267       ipl_info.depth=8;  in ReadIPLImage()
271       ipl_info.depth=16;  in ReadIPLImage()
275       ipl_info.depth=16;  in ReadIPLImage()
279       ipl_info.depth=32;  in ReadIPLImage()
282     case 4: ipl_info.depth=32;  in ReadIPLImage()
286       ipl_info.depth=8;  in ReadIPLImage()
290       ipl_info.depth=16;  in ReadIPLImage()
294       ipl_info.depth=64;  in ReadIPLImage()
298       ipl_info.depth=16;  in ReadIPLImage()
302   extent=ipl_info.width*ipl_info.height*ipl_info.z*ipl_info.depth/8;  in ReadIPLImage()
312   if (image_info->ping != MagickFalse)  in ReadIPLImage()
317   length=image->columns;  in ReadIPLImage()
323     if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0))  in ReadIPLImage()
324       if (image->scene >= (image_info->scene+image_info->number_scenes-1))  in ReadIPLImage()
326     status=SetImageExtent(image,image->columns,image->rows,exception);  in ReadIPLImage()
331      image->depth);  in ReadIPLImage()
340      if(image->columns != ipl_info.width){  in ReadIPLImage()
343        (double) ipl_info.width, (double) image->columns);  in ReadIPLImage()
352       for(y = 0; y < (ssize_t) image->rows; y++){  in ReadIPLImage()
353         (void) ReadBlob(image, length*image->depth/8, pixels);  in ReadIPLImage()
354         q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);  in ReadIPLImage()
355         if (q == (Quantum *) NULL)  in ReadIPLImage()
364       for(y = 0; y < (ssize_t) image->rows; y++){  in ReadIPLImage()
365         (void) ReadBlob(image, length*image->depth/8, pixels);  in ReadIPLImage()
366         q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);  in ReadIPLImage()
367         if (q == (Quantum *) NULL)  in ReadIPLImage()
374       for(y = 0; y < (ssize_t) image->rows; y++){  in ReadIPLImage()
375         (void) ReadBlob(image, length*image->depth/8, pixels);  in ReadIPLImage()
376         q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);  in ReadIPLImage()
377         if (q == (Quantum *) NULL)  in ReadIPLImage()
384       for(y = 0; y < (ssize_t) image->rows; y++){  in ReadIPLImage()
385         (void) ReadBlob(image, length*image->depth/8, pixels);  in ReadIPLImage()
386         q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);  in ReadIPLImage()
387         if (q == (Quantum *) NULL)  in ReadIPLImage()
403                  image->filename);  in ReadIPLImage()
452   entry->decoder=(DecodeImageHandler *) ReadIPLImage;  in RegisterIPLImage()
453   entry->encoder=(EncodeImageHandler *) WriteIPLImage;  in RegisterIPLImage()
454   entry->magick=(IsImageFormatHandler *) IsIPL;  in RegisterIPLImage()
455   entry->flags|=CoderDecoderSeekableStreamFlag;  in RegisterIPLImage()
456   entry->flags|=CoderEndianSupportFlag;  in RegisterIPLImage()
524   register const Quantum  in WriteIPLImage()
543   assert(image_info->signature == MagickCoreSignature);  in WriteIPLImage()
545   assert(image->signature == MagickCoreSignature);  in WriteIPLImage()
546   if (image->debug != MagickFalse)  in WriteIPLImage()
547     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);  in WriteIPLImage()
549   assert(exception->signature == MagickCoreSignature);  in WriteIPLImage()
558   if ((quantum_info->format == UndefinedQuantumFormat) &&  in WriteIPLImage()
561   switch(quantum_info->depth){  in WriteIPLImage()
566     if(quantum_info->format == SignedQuantumFormat){  in WriteIPLImage()
574     if(quantum_info->format == FloatingPointQuantumFormat){  in WriteIPLImage()
593   ipl_info.width = (unsigned int) image->columns;  in WriteIPLImage()
594   ipl_info.height = (unsigned int) image->rows;  in WriteIPLImage()
596   if(IssRGBCompatibleColorspace(image->colorspace) != MagickFalse) { ipl_info.colors = 3; }  in WriteIPLImage()
600     ((image->depth)/8)*ipl_info.height*ipl_info.width*ipl_info.colors*ipl_info.z);  in WriteIPLImage()
611   if(image_info->endian == MSBEndian)  in WriteIPLImage()
614     image->endian = LSBEndian;  in WriteIPLImage()
624   if(image_info->adjoin == MagickFalse)  in WriteIPLImage()
640     p=GetVirtualPixels(image,0,y,image->columns,1,exception);  in WriteIPLImage()
641     if (p == (const Quantum *) NULL)  in WriteIPLImage()
645     (void) WriteBlob(image, image->columns*image->depth/8, pixels);  in WriteIPLImage()
652     p=GetVirtualPixels(image,0,y,image->columns,1,exception);  in WriteIPLImage()
653     if (p == (const Quantum *) NULL)  in WriteIPLImage()
657     (void) WriteBlob(image, image->columns*image->depth/8, pixels);  in WriteIPLImage()
662       p=GetVirtualPixels(image,0,y,image->columns,1,exception);  in WriteIPLImage()
663       if (p == (const Quantum *) NULL)  in WriteIPLImage()
667       (void) WriteBlob(image, image->columns*image->depth/8, pixels);  in WriteIPLImage()
671       p=GetVirtualPixels(image,0,y,image->columns,1,exception);  in WriteIPLImage()
672       if (p == (const Quantum *) NULL)  in WriteIPLImage()
676       (void) WriteBlob(image, image->columns*image->depth/8, pixels);  in WriteIPLImage()
677       if (image->previous == (Image *) NULL)  in WriteIPLImage()
680                 image->rows);  in WriteIPLImage()
693     }while (image_info->adjoin != MagickFalse);  in WriteIPLImage()