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ImageColorsForIndex

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

ImageColorsForIndex -- Get the colors for an index

Description

array imagecolorsforindex ( int im, int index)

This returns an associative array with red, green, and blue keys that contain the appropriate values for the specified color index.

See also imagecolorat() and imagecolorexact().

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