Hi Ufuk,
disregarding the follow-ups regarding mipmapping:
you're saving the original image. The scaled down image is 'cimage', not the original
'image'. Change the 'writeImageFile' to use 'cimage' and you should be good.
Cheers,
/uli
On 20/08/09 4:39 PM, Ufuk wrote:
is there any function that
com/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void simUtil::SimImageUtils::scaleAndSaveImage( osg::Image* image, float
scaleFactor, const std::string& filename )
{
osg::ref_ptr<osg::Image> cImage = new osg::Image(*image);
cImage->scaleImage(image->s() * scaleFactor, image->t() * scaleFactor,
image->r() * scaleFactor);
osgDB::writeImageFile(*image, filename);
}
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