Author Topic: Testing HDRI and GAMMA  (Read 1350 times)

2014-05-17, 14:29:25

alessandro deana

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Hi everybody,
I just want to share this test about the Gamma setting in HDR Environment Images.

Most of us already know that Pether Guthrie explained how to contrast shadows lowering the Gamma value.

I tried to modify the Gamma value inside the Vray HDRI Map and I seen that this tip works with Corona too.

The result is the more lowering the Gamma, the more shadows get contrasted and the render time increases.
Here I attached my test.

In the first I used Gamma 1
In the second I used Gamma 0.75
I had to compensate the exposure value.
« Last Edit: 2014-05-17, 15:27:28 by alessandro deana »
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