Lines Matching refs:quantum
132 quantum; in ReadYUVImage() local
153 quantum=(ssize_t) (image->depth <= 8 ? 1 : 2); in ReadYUVImage()
201 image->columns+2UL),(size_t) quantum*sizeof(*scanline)); in ReadYUVImage()
204 (size_t) quantum*sizeof(*scanline)); in ReadYUVImage()
247 length=2*quantum*image->columns; in ReadYUVImage()
268 if (quantum == 1) in ReadYUVImage()
277 if (quantum == 1) in ReadYUVImage()
289 if (quantum == 1) in ReadYUVImage()
297 if (quantum == 1) in ReadYUVImage()
312 length=quantum*image->columns; in ReadYUVImage()
328 if (quantum == 1) in ReadYUVImage()
369 length=quantum*chroma_image->columns; in ReadYUVImage()
386 if (quantum == 1) in ReadYUVImage()
414 length=quantum*chroma_image->columns; in ReadYUVImage()
430 if (quantum == 1) in ReadYUVImage()
492 count=ReadBlob(image,(size_t) (2*quantum*image->columns),scanline); in ReadYUVImage()
494 count=ReadBlob(image,(size_t) quantum*image->columns,scanline); in ReadYUVImage()
636 quantum, in WriteYUVImage() local
650 quantum=(size_t) (image->depth <= 8 ? 1 : 2); in WriteYUVImage()
701 image->depth=(size_t) (quantum == 1 ? 8 : 16); in WriteYUVImage()
738 if (quantum == 1) in WriteYUVImage()
787 if (quantum == 1) in WriteYUVImage()
829 if (quantum == 1) in WriteYUVImage()
863 if (quantum == 1) in WriteYUVImage()