it's probably a transparent pixel image
2013/4/5 Tondo <gpkto...@gmail.com> > Hi lists, > > I've got a map (all overlays) with WMTS layer. When I check networking I > can > see after each GetTile request data:image/gif;base64… request that is sent > by OpenLayers.Tile.Image. > > What is this used for? Do I need it? Is there any way to optimise it (maybe > to send it just once)? > > Thanks, > Tom. > > > > -- > View this message in context: > http://osgeo-org.1560.n6.nabble.com/Why-OL-downloads-base64string-GIF-tp5044753.html > Sent from the OpenLayers Users mailing list archive at Nabble.com. > _______________________________________________ > Users mailing list > us...@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/openlayers-users > -- Disclaimer; This message is just a reflection of what I thought at the time of sending. The message may contain information that is not intended for you or that you don't understand.
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