OctaneRender™ Standalone 3.00 alpha 5

A forum where development builds are posted for testing by the community.
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fuchsundvogel
Licensed Customer
Posts: 102
Joined: Tue Jan 06, 2015 3:21 pm

Added pin "gamma before response" to the camera imager node. Enabling this option brings back the old behaviour of versions < 3.00 alpha 4, where the imager gamma got applied before the camera response curves. With 3.00 alpha 4 we swapped that order, which broke quite a few older scenes (for example the IDEA benchmark scene). The default is off, which means gamma is applied after the camera response curves, which allows for example plugins to change the gamma after rendering. Older scenes are converted automatically.
can someone please explain it more for me what is the advantage of the new behaviour ? gamma is applied after the camera response curves?
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