The Photometric property determines how the toolkit interprets a pixel value in a bi-tonal bitmap passed to the ScanBarCodeFromBitmap method.
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Pixel Value = 0 |
Pixel Value = 1 |
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Photometric = 0 |
Black |
White |
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Photometric = 1 |
White |
Black |
This property is not used with the ScanBarCode or ScanBarCodeFromDIB methods. Type: SHORT
Default value: 0
