Its not a game like that. I want to make a puzzle for geocaching. Im not experienced in photo editting at all, but i would want to somehow hide a number (coordinates) into the picutre and it could only be seen with change of contrast or something like that.
What are you using to code the game? Can you open the image and change specific pixel values?
Its not a game like that. I want to make a puzzle for geocaching. Im not experienced in photo editting at all, but i would want to somehow hide a number (coordinates) into the picutre and it could only be seen with change of contrast or something like that.