3 Apr
2010
3 Apr
'10
12:04 a.m.
Jay Litwyn wrote: [snip]
To answer your last question, David, http://wiki.tcl.tk/10564 That is how you write comments into a PNG. I do not see a utility for doing it. That is source code. I think I am getting a lot of noise in my search from web pages that invite comments.
Jason Summer's TweakPNG, http://entropymine.com/jason/tweakpng, is able to manipulate (some) data chunks of PNG images. I've never tested it, though. Regards, Gerald