Random thought regarding web development issues 

Protect the image files

I often buy images to use on my websites. I pay for a license. I then overlay whatever image I buy with text, or another image before I post the composite to my websites. This makes it difficult for someone to simply download an image licensed to me and put it to use elsewhere. I do this to mitigate my risk. I do not want the vendor I licensed from coming back to me for royalty someone else made off the copy they stole from my website. - Robert P 9-Mar-2019