⚙️ Processing...
Professional DCT Lab
Auto-Fit Zoom • Full Resolution Downloads
▶ RUN PROCESS
📊 Statistics
📁
Upload Image
Block Size
32x32
Coefficients Kept
◀
▶
Max:
1024
Original Image
⬇️ Save
Scale:
100%
DCT Reconstructed
⬇️ Save
Press Run Process
Scale:
100%
Difference Map
⬇️ Save
Waiting...
Scale:
100%
Block Visualization
⬇️ Save
Waiting...
Scale:
100%
Compression Statistics
Block Size
-
Coefficients Kept
-
Sparsity (Zeroed %)
-
MSE
-
PSNR (Fidelity)
-
Close Window