rleccube man page on Tru64

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RLECCUBE(1)							   RLECCUBE(1)

NAME
       rleccube - Make a picture of a color cube.

SYNOPSIS
       rleccube [ -w squares-wide ] [ -o outfile ] [ cube-side ]

DESCRIPTION
       This  program  computes an RLE(5) image of slices through the RGB color
       cube.  The arguments control the size of the cube and  the  arrangement
       of  the	slices	into an image.	Slices are taken in planes of constant
       red, with green varying along the "x" axis and blue along the "y"  axis
       within a slice.	The slice for red=0 is placed in the lower left corner
       of the image; red increases along the bottom row, then to the  left  of
       the  next row, and so on.  The rleswap(1) program can be used to get an
       image with slices of constant green or blue.

OPTIONS
       -w squares-wide
	      The number of slices in a row will be squares-wide.  The default
	      is  the  smallest	 divisor  of  cube-side larger than sqrt(cube-
	      side).  If squares-wide is not an exact  divisor	of  cube-side,
	      the top row will be filled in with slices starting from red near
	      0.

       -o outfile
	      If specified, the output will be written to this file.  If  out‐
	      file is "-", or if it is not specified, the output will be writ‐
	      ten to the standard output stream.

       cube-side
	      The number of samples on each side of the cube.  Each slice will
	      be cube-sidexcube-side, and there will be cube-side slices.  The
	      default value is 64.

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

AUTHOR
       Spencer W. Thomas

BUGS
       It really should fill in the excess space in the last row with black.

4th Berkeley Distribution      January 30, 1991			   RLECCUBE(1)
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