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PHP Functions
Function: 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. Note: This function requires GD 2.0.1 or later. Related Function(s) |