area.c File Reference

return the number of non-null pixels of an image More...

Detailed Description

return the number of non-null pixels of an image

Usage: area in.pgm out.list

Description: This function returns (in the list out.list) the number of non-null pixels of the image in.pgm .

Types supported: byte 2d, byte 3d, long 2d, long 3d, float 2d, float 3d

Category: arith

Generated on Fri Dec 17 11:59:36 2004 for Pink by

1.2.18