what do you mean by "rotating an image"? Could you tell what you are
actually trying to do? More info you provide more chances to get some advice

-Nick


2010/9/7 "Martin Großer" <[email protected]>

> Hello,
>
> I would like rotate a image. Because I want to rotate the separate images
> from my sky box. I think it is difficult to change the texture coordinates
> of my sphere. I my idea is to rotate the images at the beginning.
>
> Example
>
> ::osg::Image* image = osgDB::readImageFile(c_posX.Filename);
>
> // rotate image
>
> _cubeMap->setImage(::osg::TextureCubeMap::POSITIVE_X, image);
>
> I hope someone can help me.
>
> Cheers
>
> Martin
> --
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