Section: User Commands (1)
Updated: March 31, 1994
The RLE file will contain either a three channel color image (24 bits) or a single channel grayscale image (8 bits) depending upon the pnm file depth. If a converted ppm is displayed on an 8 bit display, the image must be dithered. In order to produce a better looking image (on 8 bit displays), it is recommended that the image be quantizing (to 8 bit mapped color) prior to its display. This may be done by piping the output of this program into the Utah mcut?(1) or rlequant?(1) utilities. An example of this is shown later.
Army High Performance Computing Research Center (AHPCRC)
Minnesota Supercomputer Center, Inc.
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