qr-codes.biz User Guide
Integrated Image Protection
Control how much of an artistic integrated image is allowed to replace QR module detail while protecting functional structures.
Protection Profiles
| Profile | Use |
|---|---|
| Scan Safe | Preserves the most QR structure. |
| Balanced | Recommended starting point. |
| Artistic | Allows more image detail. |
Protected Modules
Protected Modules controls the percentage of ordinary QR modules kept fully faithful to the original code, from 50% through 100%.
Protect functional patterns
When enabled, the Designer protects finder/separator areas, timing patterns, alignment patterns, format/version information, and the quiet zone.