imagegetinterpolation

    (PHP 8)

    imagegetinterpolation — Get the interpolation method

    Description

    imagegetinterpolation(GdImage $image): int

    Gets the currently set interpolation method of the image.

    Parameters

    image
    A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor().

    Return Values

    Returns the interpolation method.

    Changelog

    Version Description
    8.0.0 image expects a GdImage instance now; previously, a valid gd resource was expected.

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