glutSetColor
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## Name

glutSetColor — sets the color of a colormap entry in the layer of use for the current window.

## C Specification

`void `glutSetColor`` | `(` | `int `cell`, GLfloat `red`, GLfloat `green`, GLfloat `blue`);`

## Python Specification

``glutSetColor`` | `(` | ``cell`, `red`, `green`, `blue`) → `None``

## Parameters

`cell`
  Color cell index (starting at zero).
`red`
  Red intensity (clamped between 0.0 and 1.0 inclusive).
`green`
  Green intensity (clamped between 0.0 and 1.0 inclusive).
`blue`
  Blue intensity (clamped between 0.0 and 1.0 inclusive).

## Description

Sets the cell color index colormap entry of the current window's logical colormap for the layer in use with the color specified by `red`, `green`, and `blue`. The layer in use of the current window should be a color index window. `cell` should be zero or greater and less than the total number of colormap entries for the window. If the layer in use's colormap was copied by reference, a `glutSetColor` call will force the duplication of the colormap. Do not attempt to set the color of an overlay's transparent index.

## See Also

glutGetColor, glutCopyColormap, glutInitDisplayMode

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