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PHP - Manual: imagegetinterpolation

2024-11-14

imagegetinterpolation

(PHP 8)

imagegetinterpolationGet the interpolation method

说明

imagegetinterpolation(GdImage $image): int

Gets the currently set interpolation method of the image.

参数

image

由图象创建函数(例如imagecreatetruecolor())返回的 GdImage 对象。

返回值

Returns the interpolation method.

更新日志

版本 说明
8.0.0 image expects a GdImage instance now; previously, a resource was expected.

参见

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官方地址:https://www.php.net/manual/en/function.imagegetinterpolation.php

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