
Is it an infringement in copyright if
you take a picture of a photo of yourself? If so, why?
The fact that it is a
photo of you is irrelevant.
If you take a photograph
of another photo then there would be certain creative decisions you would make,
such as lighting, angle, white balance, contrast, and medium that make the
resultant photograph a derivative work, with two copyrights, one for the
underlying original work and another...