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ImageHistogram里面的getRGB起什么作用？ #3

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IceApriler opened this issue Jul 25, 2022 · 0 comments

IceApriler commented Jul 25, 2022

您好大佬，我看filter里面调用了getRGB，但是并未接收返回值。请问这是什么原因？getRGB是起的什么作用？

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