Photometric – color interpretation for bi-tonal bitmaps

Overview

The Photometric property determines how the toolkit interprets a pixel value in a bi-tonal bitmap passed to the ScanBarCodeFromBitmap method.

Pixel Value = 0 Pixel Value = 1
Photometric = 0 Black White
Photometric = 1 White Black

This property is not used with the ScanBarCode or ScanBarCodeFromDIB methods.

Type: SHORT
Default value: 0