Following code is example to create a QR code image and read information from a QR code image. <dependency> <groupId>com.google.zxing</groupId> <artifactId>core</artifactId> <version>3.3.2</version> < ...

I'm trying to read a small Data Matrix in pretty difficult ... I noticed that the python wrapper does not support the try_harder option, so I also tried it with the zxing python library which does ...