Hi Greg, Unfortunately there isn't a means for converting DX* compressed osg::Image out into uncompressed osg::Image's, to do this I'm afraid you'll have to read up on the DX* formats and work out how to recompress them. Once you have the uncompress osg::Image's you'll be able to use the OSG writeImageFile so this part of the equation will be straight forward.
Robert. On 1/9/07, Goldstein, Gregory A. <[EMAIL PROTECTED]> wrote:
I have a bunch of .ive files with embedded JPEG textures that were compressed using DXT1 compression. I want to extract the texture images back out into JPEG files. I know this is possible when the textures are uncompressed, all one needs to do is get the osg::Image pointer and call osgDB::writeImageFile. This method doesn't work with compressed textures. Is there a way to extract compressed textures back into their native format? Obviously I don't expect to get the same resolution back, I just want them back as JPEG files. Thanks a lot, Greg _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
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