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imageistruecolor

(PHP 4 >= 4.3.2, PHP 5)

imageistruecolor -- Finds whether an image is a truecolor image

Description

bool imageistruecolor ( resource image )

imageistruecolor() finds whether the image image is a truecolor image.

Note: This function requires GD 2.0.1 or later.

See also imagecreatetruecolor().

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