Re: GIF support in the GD library.
| From: | Jordan Pickup | Date: | Thu, 06 Jul 2000 20:00:58 +0000 |
| Subject: | Re: GIF support in the GD library. | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-5273@lists.php.net to get a copy of this message | ||
So how does GIMP get around it if there is no workaround? There are copies
of GIMP floating around all over.
----- Original Message -----
From: "Chris Adams" <chris@digitaria.com>
To: "php-general" <php-general@lists.php.net>
Sent: Thursday, July 06, 2000 12:46 PM
Subject: Re: [PHP] GIF support in the GD library.
> > It really would be nice if the support was put back in to the GD
library.
> It
> > is obvious that there are ways around the Unisys legal problems.
> Personally,
> > I feel that GIF support would be worth exploring those paths.
>
> Unfortunately, there is no workaround. Unisys waited until GIF had been in
> use for many, many years before attempting to charge royalties on the LZW
> patent. They originally allowed free software to use the algorithm (1995)
> but revised this in 1999. Basically, their licensing terms and open source
> licenses are mutually exclusive. The other problem is that use of
unlicensed
> software (e.g. gd) on your website means that Unisys will come after you
> (the site owner) for money as well.
>
>
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