Tuesday, 22 October 2019

Relationship between tint-temp and magenta-green-blue-amber white balance corrections?


In some tools, like Photoshop, the white balance adjustment is two sliders: tint and temperature.


In many cameras however, a 2D grid is used with one axis being magenta-green, and the other blue-amber like this:



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What is the relationship between these two different methods of color correction?




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