[Bf-codereview] Gamma Node for Cycles (issue 5488046)

[Daniel Salazar - 3Developer.com]

I was testing the gamma node and noticed a discrepancy in the results from
bringing an image as linear vs linearizing with the node. However bringing
the image as sRGB vs bringing as linear and setting 2.2 gamma with the node
looks quite the same to me

http://www.pasteall.org/blend/10346

I used the simple formula 1/2.2 to linearize it. is that my mistake or
could it be precision issues, or a bug?

Daniel Salazar
3Developer.com


On Fri, Dec 16, 2011 at 2:01 PM, <brechtvanlommel at gmail.com> wrote:

> LGTM.
>
> http://codereview.appspot.com/5488046/
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