Hi,
Thanks for the answer, watched the tutorial!
I am aware of these despill techniques averaging red and blue channels for green despill and works very well in most cases. However what I am looking for is a more complex algorithm that can be effective in more situations and that has specific rules based on natural saturation etc, like that blue despill rule I found in a book. A rule that takes out the green while inflicting the least possible damage to colour automatically.
Where can I found such formulas? In Siggraph papers?
Ingi