Lines Matching refs:columns
314 image->columns=ReadBlobMSBShort(image);
318 if ((image->columns == 0) || (image->rows == 0))
320 status=SetImageExtent(image,image->columns,image->rows,exception);
410 status=SetImageExtent(image,image->columns,image->rows,exception);
414 2*image->columns),sizeof(*one_row));
420 2*image->columns),sizeof(*lastrow));
479 q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
484 if (image->columns > (2*bytes_per_row))
486 for (x=0; x < (ssize_t) image->columns; x++)
503 for (x=0; x < (ssize_t) image->columns; x++)
776 (void) WriteBlobMSBShort(image,(unsigned short) image->columns); /* width */
778 bytes_per_row=((image->columns+(16/bits_per_pixel-1))/(16/
845 q=GetAuthenticPixels(image,0,y,image->columns,1,exception);
848 for (x=0; x < (ssize_t) image->columns; x++)
873 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
878 for (x=0; x < (ssize_t) image->columns; x++)
901 for (x=0; x < (ssize_t) image->columns; x++)
919 if ((image->columns % (8/bits_per_pixel)) != 0)
