Description This method specifies the value of brightness of the scanner.
Usage ret = [form.]TWAIN. SetBrightness lBrightness
Returns ret Long Return TW_OK on success or an error code on failure.
Remarks lBrightness Long Value of the brightness.
Programing Notes Important: Before scanning, if the scanner specific driver user interface is enabled, the driver most likely will overwrite the brightness value set by this method.
See Also GetBrightness Method