Return Value

For text-based rotation returns none, upsideDown, left, or right values
For graphics-based rotation returns portrait or leftOrRight values.

For image with enough of textual elements sets image in the position with text lines running horizontally and readable from left to right.
For image with mostly graphical objects, like lines, sets image to most lines running horizontally.

Rotates the whole image. If ImageEditor.Zone is set, uses Zone area to identify rotation. Otherwise the whole image is used.

Licensing: Requires ClearImage Repair license

Reference

ImageEditor Class
ImageEditor Members