PictureFormat.Contrast Property (PowerPoint)
Returns or sets the contrast for the specified picture or OLE object.
Syntax
expression .Contrast
expression A variable that represents a PictureFormat object.
Return Value
Single
Remarks
The value for this property must be a number from 0.0 (the least contrast) to 1.0 (the greatest contrast). Read/write.
Example
This example sets the contrast for shape one on myDocument. Shape one must be either a picture or an OLE object.
Set myDocument = ActivePresentation.Slides(1)
myDocument.Shapes(1).PictureFormat.Contrast = 0.8