GetRGBAt?

Would it possible to do this or something that read back colors on a certain point on a sprite?

Yes, the image manipulator, but its kind of slow, but anything that reads from the gpu will be.

I just posted a cap in the examples forum that uses it if your interested.

The Slime thing?

Yeah, it uses the image manipulator, but there's no calls to get r, g, or b used.

Depending on what you need it for you just copy from the sprite, and get r,g,and b separately, or use the system expression RGB(ImageManipulator.GetR(X, Y), ImageManipulator.GetG(X, Y), ImageManipulator.GetB(X, Y)) to combine it

Same goes for alpha, but that's separate from all the set options.

Keep in mind you may have to wait a tick between reading and setting.

I need RGB to story separately. Thanks a lot!

*gives Newt a rep point* =P

Is it actual tick, do you tick in the slang sense?

Tick= Frame.

You shouldn't have to worry about it if your just reading, once the image is copied to the image manipulator.

Its when you change the image, or read another image that you need a tick.

I'd suggest the function object, "call function after delay" 23 milliseconds to be safe.

Hmm. dunno. What about flashing colors?

If your talking about frames, you'll have to stop it on the frame you want to copy.