chameloen paint

[simonr100]

If a car with the chameleon/reflex paint gets a scratch or dent can just the 1 panel be sprayed? or does the whole car have to be sprayed?

sorry for what may appear to be a dumb question - i wondered as there are numerous colours that change did it have to be sprayed in stages etc and it would be too hard to match the original

Thanks in advance.