Lines Matching refs:luma
113 static MagickBooleanType DecodeImage(Image *image,unsigned char *luma, in DecodeImage() argument
183 assert(luma != (unsigned char *) NULL); in DecodeImage()
251 q=luma; in DecodeImage()
270 q=luma+row*image->columns; in DecodeImage()
485 if (luma != (unsigned char *) NULL) \ in ReadPCDImage()
486 luma=(unsigned char *) RelinquishMagickMemory(luma); \ in ReadPCDImage()
533 *luma; in ReadPCDImage() local
563 luma=(unsigned char *) NULL; in ReadPCDImage()
631 luma=(unsigned char *) AcquireQuantumMemory(image->columns+1UL,image->rows* in ReadPCDImage()
632 10*sizeof(*luma)); in ReadPCDImage()
634 (chroma2 == (unsigned char *) NULL) || (luma == (unsigned char *) NULL)) in ReadPCDImage()
640 (void) memset(luma,0,(image->columns+1UL)*image->rows* in ReadPCDImage()
641 10*sizeof(*luma)); in ReadPCDImage()
680 yy=luma; in ReadPCDImage()
701 yy=luma; in ReadPCDImage()
748 luma=(unsigned char *) RelinquishMagickMemory(luma); in ReadPCDImage()
756 yy=luma; in ReadPCDImage()
777 Upsample(768,512,image->columns,luma); in ReadPCDImage()
783 status=DecodeImage(image,luma,chroma1,chroma2,exception); in ReadPCDImage()
789 Upsample(1536,1024,image->columns,luma); in ReadPCDImage()
795 status=DecodeImage(image,luma,chroma1,chroma2,exception); in ReadPCDImage()
801 Upsample(3072,2048,image->columns,luma); in ReadPCDImage()
813 yy=luma; in ReadPCDImage()
840 luma=(unsigned char *) RelinquishMagickMemory(luma); in ReadPCDImage()