Barcode Reader Control WPF
Using your Webcam, an attached scanning device, or any barcode image from your file system, you can use the WPF barcode reader to read and decode barcode images, with full support for identifying the following barcode symbologies:
- QR Code
- EAN/UPC
- Code 39
- Code 128
- MaxiCode
- Interleaved 2 of 5
As performance is critical to any application, we give you numerous settings on the WPF barcode reader control which you can tweak. These will give you an even more positive user experience when decoding images:
- Use the MaxNumberOfSymbolsToRead property to specify the number of symbols for the reader to look for (-1 will decode all barcode symbols in the image).
- The MinSymbolSize property sets the minimum size in pixels of a symbol appearing in the image, and it is related only to linear symbols. Using a higher value will help speed up the decoding.
- If the symbols in your image have the same orientation, you can set the BarcodeOrientation property to avoid unnecessary scanning.
- The symbology types can be passed as an argument to the Decode method. Passing the specific symbology-type will increase your performance.