Description:
We would like to request the ability to specify the error correction level when generating QR codes. Currently, the error correction level appears to be fixed or automatically chosen.

Use Case:
Our team uses the QR codes for engraving on physical materials. By allowing us to select a lower error correction level (e.g., L), we can reduce the QR code’s complexity, which in turn speeds up the engraving process significantly.

We understand that lower error correction can reduce the QR code’s robustness to damage, but in our case, the codes are permanently etched and not likely to be degraded, so this trade-off is acceptable for our application.

Proposed Solution:
Add an option or parameter (e.g., error_correction) that allows specifying one of the standard QR code levels:
• L (7%)
• M (15%)
• Q (25%)
• H (30%)