GetPreviewImage Method of the ImageDocument Object
Returns an image preview of the default size, which means 94 * 60 pixels. If the preview hasn't been created yet, it will be created on the call to this method, which may take some time. After the first call, cached image will be returned. However, the preview may be reset on any image modifications, automatic or manual. After modifications, call this method again to create a new preview.
Syntax
C++
HRESULT GetPreviewImage( Image** Result );
C#
Image GetPreviewImage();
Visual Basic .NET
Function GetPreviewImage() As IImage
Return values
This function has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.
See also
07.11.2025 12:48:30