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HomeBackend DevelopmentPHP Tutorial imagecreatefromstring()函数的用法解决办法

imagecreatefromstring()函数的用法
手册上的说明:imagecreatefromstring ― 从字符串中的图像流新建一图像

我这样写的:

PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
    imagecreatefromstring("http://i3.sinaimg.cn/home/deco/2009/0330/logo_home.gif");



报错:
imagecreatefromstring() [function.imagecreatefromstring]: Data is not in a recognized format

这个函数的参数应该怎么写呢?

谢谢!

------解决方案--------------------
它的参数为图像字符串。

参见手册: http://php.net/manual/en/function.imagecreatefromstring.php
------解决方案--------------------
imagecreate ― 新建一个基于调色板的图像

imagecreatetruecolor ― 新建一个真彩色图像

imagecreatefromstring ― 创建一个图像资源从字符串中的图像流。

你看看你是属于哪种情况。
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