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Figure 2–3   Color video images are formed by separating red, green, and blue components of the image and recording each separately.

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Figure 2–10   Color video images are made up of one luminance channel and two chromacity channels. © 2005 Andrew Francis.

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Figure 4–4   Digital images can use any of a number of different models to reproduce colors. © 2005 Andrew Francis.

Figure 8–2   An image at different brightness levels

Figure 8–3   The same ...

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