Re: Finding out DPI using GD
| From: | Gerry Danen | Date: | Wed, 15 Feb 2006 16:51:29 +0000 |
| Subject: | Re: Finding out DPI using GD | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-230451@lists.php.net to get a copy of this message | ||
Isn't DPI a function of the output device? Has nothing to do with the
image, it just has x pixels by y pixels...
On 2/15/06, Kim Christensen <kim.christensen@gmail.com> wrote:
> On 2/15/06, Karuna <karuna.kgx@gmail.com> wrote:
> > Thanks. I might give the new versions a try :)
> >
> > IIRC, I think the unix exif function returns dpi as well but I'm working on
> > a windows machine without cygwin, so can't be certain.
>
> You might want to check this package:
> http://www.ozhiker.com/electronics/pjmt/index.html
Gerry