このコード・・・ (ID:141301)

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本文 どなたか詳しい方このコードの解説をしてください。 Public Type RGBValue R As Single G As Single b As Single End Type Public Function GetRGB(Col As Long) As RGBValue With GetRGB .R = Col And 255 .G = (Col And 65280) / 256& .b = (Col And 16711680) / 65535 End With End Function Private Sub Picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) Dim lCol as long Dim myRGB as RGBValue lCol = Picture1.Point(X, Y) myRGB = GetRGB(lCol) End Sub