| Class | Description |
|---|---|
| QRCodeEncoder |
This class does the work of decoding the user's request and extracting all
the data to be encoded in a barcode.
|
| QRCodeReader |
This implementation can detect and decode QR Codes in an image.
|
| QRCodeWriter |
This object renders a QR Code as a BitMatrix 2D array of greyscale values.
|