Lexmark C530DN Technical Reference - Page 96

2-84 PCL The following example prints a Group 4 image file that is 256 bits wide and 9,645 bytes long: ESC*b1002M ESC*r256S ESC*r1A ESC*b9645W ...[Group 4 image data]... ESC*rB |Set Raster Compression to Group 4 |Define width of image in input bits |Start Raster Graphics at current position |9,645 bytes of a Group 4 image |End Raster Graphics All lines of data must be the same length. If they are not, zeroes (0) must be added to attain the same length. Note: If the uncompressed image extends beyond the logical page dimensions or beyond the raster width specified in the Raster Width command (ESC*r#S), the image is clipped at print time. Additional Compression Modes When the compression mode is 1008 (Lexmark Adaptive), TIFF word and doubleword can be printed using compression scan modes 254 and 255 respectively. This compression method sends a raster image as a block of raster data.