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Graphics Interchange Format  |  1998-06-08  |  69KB  |  316x609  |  4-bit (16 colors)

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OCR: Figure 5: " Some sample compressed images and average bits per byte A1 5.74 opp compression B) 2:28 bpp compression No quantization Quantization = 4. 5.6. 7.8 C) 1.72 bpp compress on D) 0.50 bop compression Quenlization = 2. 3. 4. 6. 3 Quantization = 0. 2, 4, 6. 8 EJ 0.08 bpp compression +)0 01 bpo compression Quantization = 0.0.0.6.8 Quantization = 0. 0.0.0.8

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