Description
Changes the aspect for each row or column of pixels in the current DIB.
Syntax
| Visual Basic |
|---|
Public Sub Perspective( _ ByVal IPPerspectiveType As Integer, _ ByVal IPPerspectivePct As Integer _ ) |
Parameters
- IPPerspectiveType
PerspectiveType enumeration used in determining what type of perspective filter to apply.
- PERSPECTIVETYPE_TopToBottom = 0
- PERSPECTIVETYPE_BottomToTop = 1
- PERSPECTIVETYPE_LeftToRight = 2
- PERSPECTIVETYPE_RightToLeft = 3
- IPPerspectivePct
The percentage of perspective filter to apply.
Valid range is between 0 and 100.
Remarks
Gives the effect of an altered perspective.
The amount of perspective change will go from IPPerspectivePct to 100% in the direction specified by the IPPerspectiveType parameter.