I am looking for a plugin, or a tutorial that would allow me to take a specific part of an image, and make it seem as if this selection were made out of water. Where can I find something like this?
Here is a tutorial for making a liquid surface. Adjust the contrast a bit, make it blue and you'll have a good water texture. You should then be able to apply this to your image.
If you need something else, please try to be a bit more specific and I'll see what I can find.
