DragonFly On-Line Manual Pages

GRAYTORLE(1)           DragonFly General Commands Manual          GRAYTORLE(1)

NAME
       graytorle - Merges gray scale images into an RLE format file.

SYNOPSIS
       graytorle [ -a ] [ -h hdrsize ] [ -o outfile ] xsize ysize infiles

DESCRIPTION
       Graytorle reads a list of 8-bit gray scale images in unencoded binary
       format and converts them to an RLE(5) image with the number of channels
       corresponding to the number of input files.  A command line option
       allows specifying one of the files as an alpha channel.

OPTIONS
       -a     Designates the first file in the input list as being information
              for the alpha channel of the image.

       -h hdrsize
              Often gray scale image files include some sort of header
              information.  This option allows specification of a count of
              bytes to discard at the beginning of each input file.

       xsize  Specifies the horizontal resolution of the input files.

       ysize  Specifies the vertical resolution of the input files.

       -o outfile
              This option is used to name the output file.  Otherwise, output
              is written to stdout.

       infiles
              List of input files.

SEE ALSO
       rletogray(1), urt(1), RLE(5).

AUTHOR
       Michael J. Banks, University of Utah.

4th Berkeley Distribution        June 24, 1988                    GRAYTORLE(1)