#include "BIDocImg.H"
HANDLE CALLBACK TrimBlackBorder( HANDLE hDib)
Description
This function will detect the black border of the scanned image and replace the black pixels with white pixels. The function works for only monochrome, 8 and 24 bit per pixel images.
Parameters
|
HANDLE |
hDIB |
Handle of the image to trim black border. |
Return values
The handle of the new DIB or NULL if an error occurred.
Programming notes
The function will not free the input DIB.
Requirements
Header : Declared in BIDocImg.h; include BIDocImg.h.
Library : Use BIDocImg.lib.
DLLs : BIDocImg.dll.