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rastorle - Convert sun raster file image to an RLE format file.
rastorle
[ -a ] [ -o outfile ] [ infile.ras ]
Rastorle converts a sun
raster file to a file in the Utah Raster Toolkit RLE(5)
format. It understands
both the original unencoded format and the "type 2" (run length encoded)
format raster files. Since Sun raster files and RLE images disagree on
where the origin is, the program automatically flips the image.
- infile.ras
- The input sun raster will be read from this file, otherwise, input will
be taken from stdin.
- -a
- If specified, an alpha channel will be "faked". That
is, the alpha channel will be zero wherever the input is black (0), and
255 elsewhere. -o outfile If specified, output will be written to this file,
otherwise it will go to stdout.
rletorast(1)
, urt(1)
, RLE(5)
.
Berry
Kercheval
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