Cannot decode these Qr codes

[tonyvu2508]

I used boofcv to read the pictures below, but couldn't read it. pls check.

[lessthanoptimal]

I looked at the second QR Code. It gets past the error correction stage, which means image processing is working just fine. The issue seems to be that it's a STRUCTURE APPENDED marker. That mode isn't supported yet since it's rare. Structure appended works by combining multiple QR into what is effectively a single QR.