I could probably go off for pages about this subject but ill try to make my point simple...... Art is art, it doesn't matter how you got there. Now examples meant for learning purposes are different you may need to describe how you made the material and what post work you did, or where you modeled it and how you rendered it at what level etc....... all right i think thats all i need to say cause if you any further i may just rant on for days, and im not in the mood for that, nor is this forum....