Protect them with Digimarc electronic watermarking. Not that I've had images stolen but I use Digimarc and images are traceable through Digimarc. You will have a hard time detecting or removing a Digimarc watermark because it is nearly invisible and spread over a large portion of the image.
https://www.digimarc.com/
Here is an image protected by Digimarc. The watermark can be read in CS5.
https://photography-on-the.net …p=13452275&postcount=1889
Thanks, That Digimarc system looks pretty good. Can you tell every time someone right-clicks and copies one of your images? Does the watermark stay with the image if someone does a screen print? If a hardcopy is made from your image and then scanned back to digital, is the watermark still embedded?
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Thanks. I might look into this. After the fact is OK because I would not hesitate to go after any offender.
and work theres not a lot of free time 
