Lines Matching refs:columns
159 image->columns=width;
165 status=SetImageExtent(image,image->columns,image->rows,exception);
168 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
172 length=(size_t) 4*image->columns;
179 q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
182 for (x=0; x < (ssize_t) image->columns; x++)
375 (void) WriteBlobLSBLong(image,(unsigned int) image->columns);
380 pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
389 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
393 for (x=0; x < (ssize_t) image->columns; x++)
