imagegetinterpolation

(PHP 8)

imagegetinterpolation — Get the interpolation method

说明

function 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` 现在需要 GdImage 实例；之前需要有效的 `gd` resource。

参见

imagesetinterpolation() - Set the interpolation method

PHP is developed and maintained by a global community of contributors.

The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.

PHP

My PHP.net Downloads Contact

Learn

Documentation Get Involved

The PHP Foundation

About the Foundation Sponsor Contact

Legal

Privacy Policy