Graeme Gill skrev 2012-02-09 09:22:
But gamma as I understand it is about luminocity. Or to be more specific which exact level of luminocity according to a defined curve. Each level of stimulus has its predicted luminocity according to the selected gama curve. If there are luminocity errors from the sensor it should affect the ability to pinpoint the gamma corrections. Or am a I mistaken? (I am still learning)Kristian Jörg wrote:Ok, it could affect gamma then I conclude.Gamma has got nothing to do with it - a 3x3 matrix can only make linear corrections. /Kristian |
