Thanks Bart. At least I don't imagine the flickr :-) Crazy enough: I cannot reproduce the flickering on my machine right now. And I did not change anything.
Regards, Marc Bart van den Eijnden wrote: > I can reproduce it in both Firefox 3.5.5 and Safari on Mac. > > Best regards, > Bart > > On Nov 18, 2009, at 2:38 PM, Marc Jansen wrote: > > >> Hi Pedro, >> >> Thanks for your input... but it seems odd: in my FF (Mozilla/5.0 (X11; >> U; Linux i686; de; rv:1.9.1.5) Gecko/20091109 Ubuntu/9.10 (karmic) >> Firefox/3.5.5) the upper OL-client is still flickering. Maybe some >> setting in Firefox I changed? Or a plugin? >> >> I am really puzzled. >> >> Can someone else reproduce the flickering? >> >> Regards, >> Marc >> >> Pedro Baracho wrote: >> >>> For the record, I am currently using FF 3.5.5, Gecko/20091102 on >>> Windows and I don't see any flickering in the link you posted. >>> >>> On Wed, Nov 18, 2009 at 11:10 AM, Marc Jansen <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Hi list, >>> >>> when the URL of an imagelayer is changed via the APIMethod setUrl, the >>> image is flickering regardless of the browser cache or the transition >>> effect. This behaviour can be seen e.g. here: >>> >>> http://www.webmapcenter.de/wetterradar/animation.html >>> >>> In that demo the URL of the imagelayer is changed every 500 ms and the >>> flickering should be easy to spot (at least if you wait for roughly 20 >>> seconds). Firebugs Net-tab shows that the images are being requested >>> over and over. >>> >>> The flickering is only noticeable in Firefox (3.5 Win and Linux); >>> Opera >>> 10 and IE 8 work like a charm (they cache the varying images). The >>> changing of the src of a pure <img> with JavaScript does not show the >>> flickering (as can be seen in the above link, too). I don't have >>> results >>> for other browsers. >>> >>> Can anybody help me identify the root of this flickering? I am unsure >>> whether this Firefox bugreport is maybe relevant to this issue: >>> https://bugzilla.mozilla.org/show_bug.cgi?id=492052. I doubt that >>> it is >>> related to apache settings (Caching- or Expires-Headers) as the >>> pure JS >>> solution isn't flickering at all. >>> >>> Any help or advice on this issue would be great! >>> >>> Regards, >>> Marc >>> >>> BTW.: If someone shows me a better alternative to build an >>> animation of >>> different Imagelayers, I would be happy as well :-) >>> >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] <mailto:[email protected]> >>> http://openlayers.org/mailman/listinfo/users >>> >>> >>> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://openlayers.org/mailman/listinfo/users >> >> > > _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
