Open julhe opened 3 years ago
Just want to point out that the formula for Linear sRGB to Gamma-Corrected sRGB is not pow(x, 2.2). This is a common miss conception, since the gamma curve/ sRGB EOTF has a linear toe point.
pow(x, 2.2)
The actual formular is described here: http://chilliant.blogspot.com/2012/08/srgb-approximations-for-hlsl.html https://www.colour-science.org/posts/the-importance-of-terminology-and-srgb-uncertainty/ https://entropymine.com/imageworsener/srgbformula/
Just want to point out that the formula for Linear sRGB to Gamma-Corrected sRGB is not
pow(x, 2.2). This is a common miss conception, since the gamma curve/ sRGB EOTF has a linear toe point.The actual formular is described here: http://chilliant.blogspot.com/2012/08/srgb-approximations-for-hlsl.html https://www.colour-science.org/posts/the-importance-of-terminology-and-srgb-uncertainty/ https://entropymine.com/imageworsener/srgbformula/