CropImage Method of the ImageDocument Object
This method finds the edges of a document on the image and then crops the image. We recommend that you call this method at the beginning of image preprocessing, before making any other modifications.
Note: This method does not work with black-and-white image documents (those for which ImageColorType is ICT_BlackWhite).
Visual Basic .NET
This method has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.