USAGE: pixelize [-s size] [-m mode] infile outfile
USAGE: pixelize [-h or -help]

-s .... size ..... pixelization size; size>0; default=3
-m .... mode ..... mode of minimizing; 1=resize; 2=sample; default=1

PURPOSE: To create a pixelized or blocky effect in an image.

DESCRIPTION: PIXELIZE creates a pixelized or blocky effect in an image where more pixelization (larger sizes) create larger blocky effects.

ARGUMENTS:

-s size ... SIZE is the pixelization (block) size. Values are greater than 0. The default is 3.

-m mode ... MODE is the mode of minimizing. Choices are 1 for -resize and 2 for -sample. The default=1

CAVEAT: No guarantee that this script will work on all platforms, nor that trapping of inconsistent parameters is complete and foolproof. Use At Your Own Risk.