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Assume that we wish to compress a gigital video file using MPEG-1 technology. The target bit rate is 2Mbps. If the video is displayed at a resolution of 352 x 240 at 30 frames per second using 24 bits to represent each color, what is the necessary compression ratio to achieve the desired bit rate? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.170.91.63