Function of attribute node "palette type - grayscale"

Hello,
i wanted to ask you, what the function of this attribute node "palette type" (grayscale) is?
It is included in (almost) every VI, created in Vision Assistant.

Please crop your embedded image next time. There is no need to include 1M white pixels!
How old is your LabVIEW version? I think it was in the last century when property nodes were still called attribute nodes.
What happens if you right-click the node and select "help for palette type" or similar?
LabVIEW Champion . Do more with less code and in less time .

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