[osg-users] Single channel image

[Tony Vasile]

Got this to work. It required to set the following attributes on the osg::Image object:


Code:

   image->setInternalTextureFormat(GL_ALPHA);
   image->setPixelFormat(GL_ALPHA);
   image->setDataType(GL_UNSIGNED_BYTE);




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Tony V

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http://forum.openscenegraph.org/viewtopic.php?p=66535#66535