I would like to use CIColorMap filter.
I am using it but the results are not that one I would execpt to be.
It takes 2 parameters
InputImage - what is quite clear and
inputGradientImage - which makes me a bit confusing
I could find some examples but I would like to know the algoritm how this filter works like.
Can I change 2 or 3 colors and once.
I don't exaclty understand why I need gradiet image if I would like to chane one color for another.
And when the color in this gragient image begins wnd where it ends.
Retrieving data ...