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Nov 12, 2016 at 22:44 history edited Nathan Reed
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Jul 4, 2016 at 22:27 vote accept J.Doe
Jul 3, 2016 at 1:28 answer added Nathan Reed timeline score: 7
Jul 1, 2016 at 5:27 comment added joojaa Depends on how pedantic you want to be, a gamma correction of 2.2 certainly is close to srgb but if you really want to be pedantically correct google dor linear to srgb
Jul 1, 2016 at 5:09 comment added J.Doe So wait add the sum of your pixels with each one raised to the 2.2 power. And then take that sum by the 1/2.2 power?
Jun 30, 2016 at 11:14 comment added joojaa No the power is 2.2 usually (read about gamma correction)
Jun 30, 2016 at 7:28 history asked J.Doe CC BY-SA 3.0