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| GRAYTORLE(1) | FreeBSD 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 infilesDESCRIPTION
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.| June 24, 1988 | 4th Berkeley Distribution |
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