My friend has created an artwork based on a photograph. Here is the original:
And here is her work:
It is a cross stitch featuring the right eye of the person in the original photo. Does my friend need the original photographer's permission to display her work in her exhibition?
Not sure if these details are relevant, but the exhibition is for-profit, and she will be giving credit to the photographer and the performer that the photo is of.
Thank you very much for your time