set of resolution for an image

Hi,

I'm looking for a way to set the dpi parameter of an image in order to
control the size of the print out knowing the height and the width of
an image.

Regards,
Thierry

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http://us2.php.net/getimagesize

Good stuff.

On Mon, 14 Jun 2004 00:48:33 +0200, News Clun Internet
<tibabs@club-internet.fr> wrote:

>Hi,
>
>I'm looking for a way to set the dpi parameter of an image in order to
>control the size of the print out knowing the height and the width of
>an image.
>
>Regards,
>Thierry