   #PHP Manual Image functions imagecolorsforindex imagecolortransparent

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                               imagecolorstotal

   (PHP 3, PHP 4 )
   imagecolorstotal -- Find out the number of colors in an image's
   palette

Description

   int imagecolorstotal ( resource image)

   This returns the number of colors in the specified image's palette.

   See also imagecolorat() and imagecolorsforindex().
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