Hello,

We are using this library in industrial environment. When the QR Code is near the bottom edge (Figure 1), the QR is not detected. However, when it is shifted upwards (Figure 2), the library (HEAD) is able to detect it. Another interesting fact about this situation is that neither of these images were detected by the web detector. I should also mention that the options are all set to default. What is the reason and what are some possible solutions?

Any support would be highly appreciated!

Figure 1: raw image

Figure 2: shifted image