S3-Chap3-Graphics and Image Data Representations

Chap3-Graphics and Image Data Representations

3.1 Graphics and Image Data Types

3.1.1 1-Bit Images

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3.1.2 8-bit Gray-level Images

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圖像儲存和列印的相關概念

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Dithering

ordered dithering

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3.1.3 Image Data Types

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3.1.4 24-bit Color Images

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3.1.5 Higher Bit-depth Images

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3.1.6 8-Bit Color Images

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3.1.7 Color Look-up Tables (LUTs)

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How to devise a color look-up table

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3.2 Popular File Formats