⚙️ Processing...
Professional DCT Lab
Auto-Fit Zoom • Full Resolution Downloads • Optional WebGL Acceleration
▶ RUN PROCESS
📊 Statistics
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Block Size
32x32
Coefficients Kept
◀
▶
Max:
1024
GPU Acceleration
WebGL (experimental)
Use WebGL DCT when possible
Original Image
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Scale:
100%
DCT Reconstructed
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Press Run Process
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100%
Difference Map
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Waiting...
Scale:
100%
Block Visualization
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Waiting...
Scale:
100%
Compression Statistics
Block Size
-
Coefficients Kept
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Sparsity (Zeroed %)
-
MSE
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PSNR (Fidelity)
-
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