I just started using unity, created a project idea, and i’m going to use it to learn what i’m doing. Obviously, with not a single shred of previous knowledge, I understand as a human being and a game player that I simply have a daunting task in front of me. I say all that so I can be understood when I ask my question and obviously the wrong spot. I thought about going under animations. But technically, I have no questions yet about animations, because i’m four steps before that. But as I know for sure that I am going to use this three times a day and ask some really bad questions, i wanted to at least give a good introduction of who I am just so it was posted, and made clear that i know my level of ability…
Sorry my question lets go there, i have a 2d picture of an old ps2 game. I watched a few tutorials on how to turn him into a 3d image and understand the gist but…How do I create the little frame mesh with the triangles to draw on? I downloaded Blendor application as it was pretty talked about. Imported my image, lined it up with my view, then realized the image is on both sides i though thatd make it alot easier if i could just fill in the back with paint tools, the little eye dropper and a touch of imagination i think i could do that, but how 
i can open it in photoshop i know where the paint tools are but it doesnt give the mirror image that made it simple. I hope i explained this well, if i need pictures or some such or to ask elsewhere or ask better?! Obviously this question is trivial compared to some i have but this is the latest lol thanks for reading all thia
…hell of an introduction apologies