I use DA for a lot of drawing reference stock, so I may as well see if I can give back.
Unrestricted use as drawing reference.
Photomanip rules: no gore or hate.
Show me your work please!
I don't do photomanip, so I don't know for sure, but I don't think I have the space or equipment to produce good stock for that. Keeping in mind that this is my only usable space and I have a cellphone camera, if you have constructive advice for what would improve it feel free to share.