<<On Tue, 14 Jun 2005 11:07:38 -0400 (EDT), Kenneth Waller wrote: > Mike, jpeg, by definition is a compression program. No matter > what the setting, when utilized, it will by definition toss out > some info.
That's because JPEG is JPEG, not because it's a compression program. Many compression algorithms exist that do not lose any data. It's just that JPEG, and others, implement compression using mathematics that do cause loss.>> Both TIFF and Genuine Fractals and probably others have lossless compression ... TIFF's is LZW compression....
