imagecolorresolvealpha(PHP 4 >= 4.0.6, PHP 5) imagecolorresolvealpha -- Get the index of the specified color + alpha or its closest possible alternativeDescriptionint imagecolorresolvealpha ( resource image, int red, int green, int blue, int alpha )This function is guaranteed to return a color index for a requested color, either the exact color or the closest possible alternative.
See also imagecolorclosestalpha(). | ||||||||||
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