> 
> original scene, perspective camera, no assumed gamma -> 1.PNG
> original scene, spherical camera, no assumed gama -> 2.PNG
> new scene, perspective camera, 2.PNG as sky, no assumed gamma -> 3.PNG
> new scene, perspective camera, 2.PNG as sky, assumed gamma 1.0 -> 4.PNG
> new scene, perspective camera, 2.PNG as sky, assumed gamma 2.2 -> 5.PNG
> 
> 1.PNG = 3.PNG
> 1.PNG != 4.PNG
> 1.PNG != 5.PNG

It's supposed to go like this:

> original scene, perspective camera, assumed_gamma 1 -> 1.PNG
> original scene, spherical camera, no assumed gama -> 2.PNG
> new scene, perspective camera, 2.PNG as sky, assumed gamma 1.0 -> 4.PNG
> 1.PNG = 4.PNG

If you wan't the final image gamma corrected you must design also
the sky as gamma corrected.


_____________
Kari Kivisalo

Post a reply to this message