Absolutely wrong. If you do not have a license to use the image or know for a fact that it is in the public domain, then it is a safe bet that you are in violat

Absolutely wrong. If you do not have a license to use the image or know for a fact that it is in the public domain, then it is a safe bet that you are in violation of the copyright. And just because you think you could reproduce the image does not give you the right to use it.