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    Gmagick::edgeimage

    (PECL gmagick >= Unknown)

    Gmagick::edgeimage — Enhance edges within the image

    Beschreibung

    public Gmagick::edgeimage(float $radius): Gmagick

    Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.

    Parameter-Liste

    radius

    The radius of the operation.

    Rückgabewerte

    The Gmagick object with edges enhanced.

    Fehler/Exceptions

    Wirft bei einem Fehler eine GmagickException.

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