Gmagick::chopimage

    (PECL gmagick >= Unknown)

    Gmagick::chopimage — Removes a region of an image and trims

    说明

    public Gmagick::chopimage(
        int $width,
        int $height,
        int $x,
        int $y
    ): Gmagick

    Removes a region of an image and collapses the image to occupy the removed portion.

    参数

    width

    Width of the chopped area.

    height

    Height of the chopped area.

    x

    X origo of the chopped area.

    y

    Y origo of the chopped area.

    返回值

    The chopped Gmagick object.

    错误／异常

    错误时抛出 GmagickException。

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