Imagick::getImageTotalInkDensity

(PECL imagick 2.0.0)

Imagick::getImageTotalInkDensity — Gets the image total ink density

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Imagick::getImageTotalInkDensity ( void ) : float

Gets the image total ink density.

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Returns the image total ink density of the image. ����ʱ�׳� ImagickException��