Yes, and it's very, very, very bad form to edit someones image without their permission.. Yes, you've very much touched a never with me, not in the comments, but it altering MY art. And yes, I feel that altering and re-posting my work IS copyright infringement.
My goodness..
Lonnie, if you post to this forum and any other site on the Internet for people to look at and comment on your images, you are automatically foregoing any rights to that uploaded version of the image, so you can only really protect your uploaded images by making sure they are low res files with your copyright text written all over them, and that is about all the copyright protection your work is going to get once you choose to show it on-line.
Here is a quote from a NYC lawyer regarding all our images copyright status once we choose to upload them on-line -
...what happens when you decide to post that picture on the Internet — perhaps on Facebook or Twitter, or some other social network or photo-sharing site? You may be shocked to find out that once you post on these sites, that although you still “own” the photograph, you grant the social media sites a license to use your photograph in anyway they see fit for free AND you grant them the right to let others use your picture as well!So while I agree that it would have perhaps been better for Churly to request your permission before editing the uploaded version of your image, I think you are peeing into the wind if you think you have any lawful redress against anyone who does whatever they like with your uploaded images on any site on the net, unless they use them to make money from of course, then you might stand a chance - if you can afford the lawyers and the court time etc.
Because this I am afraid, is the way of the modern world and if this is not something you feel you can live with, then the only other sure fire way to control the copyrighted use of your work, is to not to show it in any way shape or form anywhere on the net.
I have lots of images that I sell commercially that I don't upload here or anywhere else for that matter, but some images I do show here and elsewhere and I also realise that by doing so, I have probably lost all the rights to that particular version of the image, so I make it low res and have a small logo in the bottom.
I recently had what I can only call a fan, talking to me, who then proceeded to show me a slide show of most of my images that I had ever uploaded to various internet sites on their iPhone - yes it was a bit spooky.
I am not trying to provoke you into an argument, as there really is no argument, just trying to say chill out and get used to it. I imagine everyone who posts images here had to go through the same thing when learning to let go and I am sure Churly had only the best of intentions in mind when he did what he did.
Good shot BTW

Dave