Flip Method

Description:

Flips an image either horizontally or vertically. Flipping horizontally exchanges the right-most pixel column of the image bitmap with the left-most. Flipping vertically exchanges the topmost pixel row (raster) of the image bitmap with the bottom-most. The dimensions of the image do not change.

This method processes all image channels, including Alpha channel and Extra channels, if they exist.

Syntax:

      Flip (ByVal pPage As IGPage, ByVal FlipMode As enumFlip)

Parameters:

Name	Description
pPage	Reference to IGPage Object.
FlipMode	IG_FLIP_HORIZONTAL or IG_FLIP_VERTICAL, telling whether to flip horizontally or vertically.

Return Value:

N/A

Bits Per Pixel:

1, 4, 8, 9-16-bit gray level, 24, 32

Sample:

Image Processing and Effects