convert Abekas YUV bytes into a portable pixmap
width height [imagedata]
Abekas YUV bytes as input. Produces a portable pixmap as
output. The input file is just YUV bytes. You have to
specify the width and height on the command line, since the
program obviously can’t get them from the file. The
maxval is assumed to be 255.
<marc@PostImage.COM>, based on Example Conversion
Program, A60/A64 Digital Video Interface Manual, page
1991 by DHD PostImage Inc.
1987 by Abekas Video Systems Inc.