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PHP - Manual: CairoImageSurface::createFromPng - 互联网笔记

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PHP - Manual: CairoImageSurface::createFromPng

2025-05-19

CairoImageSurface::createFromPng

(PECL cairo >= 0.1.0)

CairoImageSurface::createFromPngCreates a new CairoImageSurface form a png image file

说明

public static CairoImageSurface::createFromPng ( string $file ) : CairoImageSurface

Creates a new CairoImageSurface form a png image file

This method should be called static

参数

file

Path to PNG image file

返回值

CairoImageSurface object

范例

Example #1 CairoImageSurface::createFromPng() example

<?php

$surface 
CairoImageSurface::createFromPng('/path/to/image/file.png');

?>

以上例程的输出类似于:

...

参见

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官方地址:https://www.php.net/manual/en/cairoimagesurface.createfrompng.php

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