It depends of how his material is licensed. If copyrighted, any unauthorised use by himself is in trouble, with creative commons licenses basically you can use the material but with its credits, with public domain license you can use the material as you want without the need of credits. That's a big simplification, there are loads of different licenses, those are the main ones I know.
Because I see no credits for the pictures, probably he just stole the pictures without knowing the licenses attached to it.
|
|
« Last Edit: November 06, 2020, 11:11:05 PM by Binarix128 »
|
Logged
|