Hi Again So I've done some more digging and seems I'm hitting a case they may be known to not work.
So in the function CreateCGImageFromOSGData under the case for GL_BGRA I am entering the else of the if statement. if(GL_UNSIGNED_INT_8_8_8_8_REV == osg_image.getDataType()). In there is this with the following code and comment // FIXME: Don't know how to handle this case bitmap_info = kCGImageAlphaPremultipliedLast; What's weird is all my images seem to take this path even if I think they are pure rgb images. I've found this function vImagePermuteChannels_ARGB8888, which I think can help me out, I just need to decide when to do it, to not break everyone else's functionality. Cheers Tom ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=50333#50333 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
