PhotoshopElements
Use a predefined indexed-color table
-
Choose
Image > Mode > Color Table.
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Select an option from the Table menu:
- Black Body
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Displays a palette based on the different colors a black
body radiator emits as it is heated—from black to red, orange, yellow,
and white.
- Grayscale
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Displays a palette based on 256 levels of gray—from black
to white.
- Spectrum
-
Displays a palette based on the colors produced as white
light passes through a prism—from violet, blue, and green to yellow,
orange, and red.
- System
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Displays the standard 256-color system palette for Mac
OS or Windows.