InkEdit, InkPicture controls
A drawing attribute that specifies whether the foreground and background colors along the edge of the drawn ink are blended (antialiased) to make the stroke smoother and sharper.
To specify that the foreground and background colors are not blended:
Clear the InkAntiAliased check box on the Ink page in the Properties view.
The InkAntiAliased property takes a boolean value.
This example sets the InkAntiAliased property to false for the control ie_1:
ie_1.InkAntiAliased = FALSE