I've put up a 3rd version of this patch (with matching MgRenderers.dll). I screwed up the color preservation logic in the previous version. Turns out if you ask for (256 - baseColorPalette.size()) colors in msQuantizeRasterBuffer, it may not exactly fill up to that number of colors that your requested (it could be less), resulting in potential overruns of the baseColorPalette, when appending them to the computed palette.
The maps where I tested Bruno's original patch did some unwanted color shifting for some symbols, but those colors are retained in this patch. - Jackie -- View this message in context: http://osgeo-org.1560.n6.nabble.com/patch-for-Ticket-743-png8-transparency-tp5003596p5005087.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
