ClearClipRegions Method of the ImageModification Object
This method clears the internal array of clipping regions. By default, the internal array of clipping regions is empty. This method may be called to remove all the clipping regions that were added previously. To add a new region to this internal array call the IImageModification::AddClipRegion method.
Visual Basic .NET
This method has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.
Clipping regions define what part of the image will be affected during modification. Only part of image inside the bounding region of the clipping regions is processed, and the part of image inside the bounding region that does not belong to any of the clipping regions, is filled in with the white color.