I have been trying to solve a picture puzzle cache and am a little bit stuck. Here is the cache: The Treant's Treasure. I know that there is information hidden in the picture, and I have been trying to use Gimp to figure out how to extract it. I have played with color hues and levels and just about everything I can find, but I can't seem to find the right thing.
If you look closely at the photo, it almost looks like a stereogram -- those magic eye pictures you have to stare at until another image appears. There are definitely some blurred pixels, but again, I can't figure out how to separate them or unblur them or whatever needs to be done.
I have emailed the cache owner for help, and he tells me I am on the right track. I would love some help with this. It's driving me and my eyeballs crazy!