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gsn_define_colormap |
Defines a color map for the given workstation.
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gsn_draw_colormap |
Draws the current color map for the given workstation.
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gsn_draw_named_colors |
Draws the given list of named colors.
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gsn_merge_colormaps |
Merges two color maps and sets this as the color map for the given workstation.
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gsn_retrieve_colormap |
Retrieves a color map for the given workstation.
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gsn_reverse_colormap |
Reverses the color map for the given workstation.
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hlsrgb |
Converts HLS color values to RGB.
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hsv2rgb |
Maps values from the HSV color model to the RGB color model (deprecated).
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hsvrgb |
Converts HSV color values to RGB.
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NhlFreeColor |
Removes one or more color entries from one or more workstations.
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NhlGetNamedColorIndex |
Returns color map indexes that match the given color names in the color maps of the given workstations.
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NhlIsAllocatedColor |
Queries a list of workstations to determine whether or not the given color indexes have been allocated.
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NhlNewColor |
Allocates new workstation color indexes.
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NhlPalGetDefined |
Returns a list of available color maps.
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NhlSetColor |
Sets the colors for a given list of color indexes and workstations.
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rgbhls |
Converts RGB color values to HLS.
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rgbhsv |
Converts RGB color values to HSV.
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RGBtoCmap |
Reads a text file of RGB triplets and converts them to a colormap.
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rgbyiq |
Converts RGB color values to YIQ values.
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yiqrgb |
Converts YIQ color values to RGB.
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