IncrementBrightness Method Example
This example creates a duplicate of shape one on myDocument
and then moves and darkens the duplicate. For the example to work, shape one must be either a picture or an OLE object.
Set myDocument = Worksheets(1)
With myDocument.Shapes(1).Duplicate
.PictureFormat.IncrementBrightness -0.2
.IncrementLeft 50
.IncrementTop 50
End With