NAME

shrink − shrink an image

SYNOPSIS

shrink shrinkfactor imagein imageout

DESCRIPTION

shrink uses pixel averaging to shrink the image in imagein by a factor of shrinkfactor.  shrinkfactor must be an integer value.  Since pixel averaging is used, peculiar results can be expected from shrinking screen or dithered images. 
 

Version 2.4  —  May 08, 1986