I have applied to an arts course and have to present figure art so I can get in.
I've found a few nude photographs on deviant art that are not stock images which I drew for practice but kept in my drawer as sketches, not posting them anywhere.
Out of these photos I would like to post online 2 or 3 for my college portfolio.
The photographer states that he does not allow use of his work in drawings/paintings/sculptures without being paid.
My question is as follows: Would it be illegal to use his photos as anatomy reference if these are made for education and research and NOT commercial in any way ?
Thank you !