Sorry about this dumb question but how do you use curves. Is this fimware or is it a plug in for photoshop or is it used otherwise?
A cheerful heart is good medicine... (Prov 17:22a)
#3. "RE: Curves" | In response to Reply # 0
Here is an informative and clear article by Kevin King ..
Further explanations of custom curves ..
If you are aware of the curves function in Photo-shop then you already know how the cusotm tone curve will affect the in-camera processing of images.