Check whether the GD library is enabled on the server

1. Copy the following code to notepad and save it as a. php.
<? PHP
Ob_end_flush ();
Header ("Content-Type: image/PNG ");
$ Im = @ imagecreate (200,100)
Or die ("Images cannot be created ");
$ Background_color = imagecolorallocate ($ im, 0, 0 );
$ Text_color = imagecolorallocate ($ im, 230,140,150 );
Imagestring ($ im, 3, 30, 50, "www.pc811.com", $ text_color );
Imagepng ($ IM );
?>

 

2. After uploading a. php to the server space, enter the directory of the file under the website and access it successfully.

 

3. If the image is a Red Cross, the GD library is not enabled. If the GD library is not enabled, open the php. ini file and remove and save the extension = php_gd2.dll in the PHP. ini file.

 

4. After the computer is restarted, it takes effect.