[ka-Map-users] a_pixel

Paul Spencer pspencer at dmsolutions.ca
Wed Jun 7 21:21:38 EDT 2006


there are no restrictions on using gif files, only on libraries that  
generate compressed gifs and only in countries where the patent is  
still in force (it has expired in the US and Canada for instance).   
But in any case, its not a problem to just use gif files.



On 7-Jun-06, at 8:49 PM, Wei Yang, Ng - Wayne wrote:

> Hi all,
>     I noticed the use of a_pixel.gif when applying the IE  
> transparency filter. Are there any legal implications to using  
> this? What are the latest updates with Unisys?
> Cheers,
> Wayne
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> ka-Map-users at lists.maptools.org
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