[support] PHP GD

[Davide Galletti]

Ubuntu compiles with the official GD libraries which lack some 
functionalities bundled with php5.
There's a small tutorial on how to recompile it in ubuntu:

http://cumu.li/2008/5/13/recompiling-php5-with-bundled-support-for-gd-on-ubuntu

hope it helps,

Davide

Luke ha scritto:
> I am seeing this on the status page of D6 on my Ubuntu server.
>
> Does anyone know of a Ubuntu package that will solve this, or must I 
> actually compile my own PHP here?
>
>
>    GD Image Filtering Low Quality / Poor Performance
>    The installed version of PHP GD does not support image
>    filtering(desaturate, blur, negate, etc). It was probably compiled 
> using
>    the official GD libraries from http://www.libgd.org instead of the GD
>    library bundled with PHP. You should recompile PHP --with-gd using the
>    bundled GD library. See http://www.php.net/manual/en/image.setup.php. 
> An
>    implementation of imagefilter in PHP will be used in the interim.
>    GD Image Rotation Low Quality / Poor Performance
>    The installed version of PHP GD does not support image rotations. It 
> was
>    probably compiled using the official GD libraries from
>    http://www.libgd.org instead of the GD library bundled with PHP. You
>    should recompile PHP --with-gd using the bundled GD library. See:
>    http://www.php.net/manual/en/image.setup.php. An implementation of
>    imagerotate in PHP will used in the interim.
>    GD library 2.0 or higher
>    GD library 2.0 or higher
>