Goodmorning,
I'm trying to do some enhancements to images acquired with DM6446.
In particular, I'm studying effects of non-linear luminance enhancer (image processing of previewer), starting from table taken in attached examples of Understanding the DaVinci Preview Engine guide.
I did some modifications to table coefficients but without good results.
Does exist documentation about meaning of coefficients or an application note that gives some advices? Does exist an algorithm to take the best from this hardware component?
Tanks, Matteo.