Parabola Method

Description:

Provides the effect of warping around a parabola on the IGPage Object.

Syntax:

Sub Parabola(pPage As IGPage, XCenter As Long, YCenter As Long,
XRadius As Long, YRadius As Long, Height As Single, Interpolate
As Boolean, UseFillColor As Boolean)

Parameters:

Name	Description
pPage	Reference to IGPage Object to which the effect is applied.
XCenter	X coordinate of the center.
YCenter	Y coordinate of the center.
XRadius	X coordinate of the radius.
YRadius	Y coordinate of the radius.
Height	Distance to the screen.
Interpolate	If True, use interpolation; otherwise do not.
UseFillColor	If True, use fill color; otherwise do not.

Return Value:

None

Bits Per Pixel:

All except bitonal if interpolation is off.
All except bitonal, non-gray Indexed and Grayscale with LUT if interpolation is on.

Sample:

Image Processing and Effects