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🔬 QOV Diagnostic Tools

Comprehensive analysis tools for debugging QOV encoding/decoding issues

📁 QOV File Analyzer

Upload a QOV file to analyze frames for black dots, YUV plane values, and encoding issues.

🎨 YUV Conversion Round-Trip Tester

Test RGB↔YUV conversion accuracy with BT.601 coefficients.

🔍 P-Frame Index Table Analyzer

Analyze P-frame encoding/decoding for index table synchronization issues.

🌈 Chroma Subsampling Visualizer

Compare YUV420, YUV422, and YUV444 subsampling methods.

Original Frame

YUV420 (4:2:0)

YUV422 (4:2:2)

YUV444 (4:4:4)

⚠️ Bright Pixel Overflow Tester

Test for overflow/wraparound with saturated colors.