CWIMAQQRPolarities Enumeration
From NI Vision for Visual Basic
CWIMAQQRPolarities Enumeration
CWIMAQQRPolarities are the constants that specify what polarity of QR code the method searches for.
You can use the following constants with this data type:
- cwimaqQRPolarityAutoDetect—The method should determine the polarity of the QR code.
- cwimaqQRPolarityBlackOnWhite—The method should search for a QR code with dark data on a bright background.
- cwimaqQRPolarityWhiteOnBlack—The method should search for a QR code with bright data on a dark background.