| Image Processing Toolbox |
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Colormap and Color Space Functions
Colormap Manipulation
brighten
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Brighten or darken colormap. (This is a MATLAB function.)
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cmpermute
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Rearrange colors in colormap
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cmunique
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Find unique colormap colors and corresponding image
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colormap
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Set or get color lookup table. (This is a MATLAB function.)
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imapprox
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Approximate indexed image by one with fewer colors
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rgbplot
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Plot RGB colormap components. (This is a MATLAB function.)
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Color Space Conversions
hsv2rgb
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Convert HSV values to RGB color space. (This is a MATLAB function.)
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ntsc2rgb
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Convert NTSC values to RGB color space
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rgb2hsv
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Convert RGB values to HSV color space. (This is a MATLAB function.)
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rgb2ntsc
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Convert RGB values to NTSC color space
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rgb2ycbcr
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Convert RGB values to YCbCr color space
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ycbcr2rgb
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Convert YCbCr values to RGB color space
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| | Region-Based, Neighborhood, and Block Processing | | Miscellaneous Functions | |