This question has probably been asked many times before, however I was not able to locate a similar\informative thread:
I`m looking for thorough online information that explain the fundamentals of painting:
Color(Hue ,Saturation and value) ,light(direkt light,highlights ,ambience etc.) and how light affect color under various conditions.
I`m also looking for painting tricks in general and also skin tone tutorials ( independent of technique )-preferably online.
Please do link to the tutorials or threads that have helped you.
I have painted quite a bit, but want to make shure that I have a clear understanding of all the basics.