PIXRECT 1 BRL-CAD BRL-CAD
pixrect extract a rectangle from a color pix file
`pixrect` -s squaresize -w width -n height -S out_squaresize -W out_width -N out_height -x xorig -y yorig -o out_file.pix file.pix > out_file.pix

## DESCRIPTION

`pixrect` extracts a rectangular region from a colored pix 5 format file. The default input image size is 512x512. The x,y coordinates of the origin (the default xorig=0, yorig=0 corresponds to the lower left corner) are passed as command line arguments.

The `-w` file_width flag specifies the width of each scanline in the input file, in pixels. `-W` scr_width does the same for the display device.

The `-n` file_height and `-N` scr_height flags specifies the height in scanlines of the input file or display device respectively.

`-s` squarefilesize and `-S` squarescrsize set both the height and width to the size given (for input file and display device respectively).

`-o` out_file.pix is a way of specifying output file name.

This utility supports redirected input/output images.

## SEE ALSO

brlcad 1, bwrect 1, pix 5, bw 5

## AUTHOR

BRL-CAD Team

## COPYRIGHT

This software is Copyright (c) 1989-2024 by the United States Government as represented by U.S. Army Research Laboratory.

## BUG REPORTS

Reports of bugs or problems should be submitted via electronic mail to devs@brlcad.org