9fans archive / 2000 / 09 / 98 /    prev next

From: "Russ Cox" <rsc@pla...>
Subject: Re: [9fans] new versions of graphics programs?
Date: Tue, 12 Sep 2000 09:33:40 -0400

Your English is fine -- the second pair of
numbers in the header is also one more than the
x and y coordinates of the last pixel, so 
the image is 227x149 not 228x150.  Put another
way, 227 149 is the first pixel just outside
the image in both directions.

Russ