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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.

See Also