Scan images from Wicked Article Creator to remove those with watermarks????

Anyone know of a good way to remove watermarked images from Wicked Article Creator (WAC). I tried to put them into ScrapeBox and then remove the duplicates but, no go. WAC only gives them to you spun so SB only sees one big URL.
I thought that might trim my list down and then I could view them individually and delete those that are from photobucket and other places like that.

Can anyone tell me a good way to remove possible copyright infringement image problems before they happen?

Thanks for considering my problem

So far the best way I can find it to use ScrapeBox (SB). It has an free add on called Google Image Grabber and does an outstanding job of acquiring images from sites that have free images for commercial use. SB wont spin them but, if you plug them into GSA SER it will.