Gmagick::newimage

    (PECL gmagick >= Unknown)

    Gmagick::newimage — Creates a new image

    说明

    public Gmagick::newimage(
        int $width,
        int $height,
        string $background,
        string $format = ?
    ): Gmagick

    Creates a new image with the specified background color.

    参数

    width

    Width of the new image.

    height

    Height of the new image.

    background

    The background color used for this image (as float).

    format

    Image format.

    返回值

    The Gmagick object.

    错误／异常

    错误时抛出 GmagickException。

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