#include "BiTwain.h"
int CALLBACK SetResolutionY(UINT resy)
Description
This function specifies the vertical resolution of the scanner.
Important: Before scanning, if the scanner specific driver user interface is enabled, the driver most likely will overwrite the vertical resolution value set by this function.
Parameters
|
UINT |
resx |
Vertical resolution. |
Return values
Return TW_OK on success or an error code on failure.
Return TW_INVALIDPARAMETER if the resy parameter is invalid for the scanner.
Requirements
Header : Declared in BiTwain.h; include BiTwain.h.
Library : Use BiTwain.lib.
DLLs : BiTwain.dll.