qGray

Undocumented in source. Be warned that the author may not have intended to support it.
  1. int qGray(int r, int g, int b)
    extern (C++) pragma(inline, true)
    int
    qGray
    (
    int r
    ,
    int g
    ,
    int b
    )
  2. int qGray(QRgb rgb)

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