【简答题】● 某幅图像具有 0 ×480 个像素点,若每个像素具有8 位的颜色深度,则可表示 (10) 种不同的颜色,经5:1 压缩后,其图像数据需占用 (11) (Byte )的存储空间。 (10)A. 8 B. 256 C. 512 D. 1024 (11)A. 61440 B. 307200 C. 384000 D. 3072000
【简答题】● 某幅图像具有 0 ×480 个像素点,若每个像素具有 8 位的颜色深度,则可表示 (13) 种不同的颜色,经 5:1 压缩后,其图像数据 占用 (14) (Byte)的存储空间。 (13)A. 8 B. 256 C. 512 D. 1024 (14)A. 61440 B. 307200 C. 384000 D. 3072000
【简答题】There is nothing wrong with being shy. In fact, happy, successful people are shy. You can try to say goodbye to your shyness. Here’s how to do so. 1. Start Small. At home, practice and saying hi while...