DSE OMR V3.1 Four Large Markers Only
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PROJECT VALIDATION PASSED

Checks completed:
- app.py syntax: PASS
- validate_project.py syntax: PASS
- Colab marker tool syntax: PASS
- template.jpg size 3093 × 4374: PASS
- template_lossless.png size 3093 × 4374: PASS
- exactly four large markers in marker_config.json: PASS
- no smallGroupMarkers setting: PASS
- no smallMarkerOuterSize setting: PASS
- 16 former small-marker positions cleared from template: PASS
- normal phone-perspective four-corner detection: PASS
- perspective warp output: PASS
- missing-TL sample safely rejected: PASS
- template PDF regenerated: PASS
- Hugging Face required files present: PASS

Normal sample local rescue used: False
Shadow sample local rescue used: True