Prob with Gdlib

Hi,
May i know wats the prob with this function?
The program is:

<?php
var_dump(gd_info());
?>

and the output is like this:

Fatal error: Call to undefined function gd_info() in C:\wamp\www\img
\gdinfo.php on line 2....

I m trying to improve the color and brightness of the images in admin
panel dynamically.
can any one suggest me or give any snippets of code,
With regards....
Chandoo.M.v

On Aug 15, 8:00 am, chandoo <vamsi.chan...@gmail.com> wrote:
> Hi,
> May i know wats the prob with this function?
> The program is:
>
> <?php
> var_dump(gd_info());
> ?>
>
> and the output is like this:
>
> Fatal error: Call to undefined function gd_info() in C:\wamp\www\img
> \gdinfo.php on line 2....
>
> I m trying to improve the color and brightness of the images in admin
> panel dynamically.
> can any one suggest me or give any snippets of code,

Is it possible you don't have the gd extension installed? I know that
could cause that error message to appear.

Ok.
Thank u.
Can anybody suggest me where to download the gd library for the php
and how to install it,and where to change the ini settings to do my
image manipulations ,
Response greatly appreciated..
Thank u ,we honor u r assistance..

chandoo <vamsi.chandoo@gmail.com> wrote:

>Hi,
>May i know wats the prob with this function?
>The program is:

><?php
>var_dump(gd_info());
>?>

>and the output is like this:

>Fatal error: Call to undefined function gd_info() in C:\wamp\www\img
>\gdinfo.php on line 2....

>I m trying to improve the color and brightness of the images in admin
>panel dynamically.
>can any one suggest me or give any snippets of code,
>With regards....
>Chandoo.M.v

I'm only a newbie so maybe I'm all wrong, but I'd check php_info() to
see if the GD library is enabled. If it's not you need to enable it
in the php.ini file. Please excuse my presumption...
Gerard

On Aug 15, 11:14 pm, chandoo <vamsi.chan...@gmail.com> wrote:
> Ok.
> Thank u.
> Can anybody suggest me where to download the gd library for the php
> and how to install it,and where to change the ini settings to do my
> image manipulations ,
> Response greatly appreciated..
> Thank u ,we honor u r assistance..

The PHP manual has excellent instructions on installing the extension,
as well as a link where you can download it:

http://www.php.net/manual/en/ref.image.php

The manual is an excellent source of information for genera questions.