[Brightcolours]

This is in my view "not a just mother nature" caused problem, Ferrari's solid block red paint has no intentional UV/IR insect attracting properties that I am aware of, but when you stick the pointer on a nice expensive sunlit 400 series Ferrari, the red band figure still rockets up to 255 and then some!

 My "flower" example was simply because I want to resolve the detail in the red petals, whereas I'm not really too fussed about the molecular structure of  Ferrari's paintwork!   

I have never, ever, had the same issue with red cars. They dod not pose such a problem as certain red flowers (mainly roses) and certain blue/violet/purple flowers. It is nice that the IR/UV gets dismissed by Popo, but it is a real "issue" with flowers.