Re: Png24 to GIF image size
"Charlie Clark" <[email protected]>
| Newsgroups | gmane.comp.python.image |
|---|---|
| Organization | Clark Consulting & Research |
| Message-ID | <[email protected]> |
Am 20.05.2011, 20:08 Uhr, schrieb Christopher Barker <[email protected]>: > I'm not speaking with authority here, but back when the "GIF patent" was > still active, some Open Source GIF drivers didn't compress, as the > compression was the patented part of the format. > So that _may_ be the case here. Nah, Unisys patented the format which essentially uses a 256 colour palette for compression. LZW compression doesn't make much difference on this file. I *think* the problem is you are not creating the palette very intelligently there are only 20 colours in the palette. Charlie -- Charlie Clark Managing Director Clark Consulting & Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 _______________________________________________ Image-SIG maillist - [email protected] http://mail.python.org/mailman/listinfo/image-sig