Gmagick::cropimage

    (PECL gmagick >= Unknown)

    Gmagick::cropimage — Extracts a region of the image

    说明

    publicGmagick::cropimage(
        int$width,
        int$height,
        int$x,
        int$y
    ): Gmagick

    Extracts a region of the image.

    参数

    width

    The width of the crop.

    height

    The height of the crop.

    x

    The X coordinate of the cropped region's top left corner.

    y

    The Y coordinate of the cropped region's top left corner.

    返回值

    The cropped Gmagick object.

    错误／异常

    错误时抛出 GmagickException。

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