Re: Pixmaps and colortables
Maarten Bosmans <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <CA+CvcKSnGOUQs1Ge_kZHx73xmhUgzY11Fpj0O-FzqNpB2PBCiw@mail.gmail.com> |
2012/7/4 Kees Kling <[email protected]>: > buffer is just a char array, filled from the dataset. Result is a greyscaled > but correct image. I need a color image and colors must be specified in a > colortable , and I need full access to that table. AFAIK there is no way of using a colormapped image in Cairo directly. So you'll have to convert it to an RGB24 image yourself before handing it to Cairo. Maarten -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo