Since you're afraid of the male non-red gecko attacking the red gecko, why don't you just take a picture of the red gecko with one of those yellow females.... you know, one whose color is already known? Just snap 10 pictures, try them on a white background (WHITE... like a piece of paper).... see if you can get a nice picture of HIS redness and HER yellowness.... with the paper still WHITE. BLURRYNESS will NOT make something RED when it isn't.
If you calm down and answer all questions, or say why you won't answer questions, quit the one-liners that don't answer anything, and stop acting persecuted a lot will be accomplished. If you are being persecuted it will show by YOUR POSITIVE responses, NOT by your negative responses.
I've been known to take 100's of photos before having just five or six that I can use to show off my animals.