Is your image displayed correctly by IE7 if you try to show it alone in your browser (with a background color) ? Can you send us a example of generated image ? And a screenshot of the unexpected behavior ?
Regards, Pierre On Fri, Jul 18, 2008 at 9:45 AM, Guillaume Sueur <[EMAIL PROTECTED]> wrote: > > > Kenneth Skovhede, GEOGRAF A/S a écrit : >> I have seen this as well. It happens whenever you set the "alpha" value >> in IE7. >> It even happens if the value is set to 1.0, but a fix in OpenLayers 2.6 >> removes >> the "alpha" value if the opacity value is greater than 1.0. >> (OpenLayers.Util.modifyDOMElement line 191). >> >> I'm fairly sure its an IE bug. > > > So am I ! Just wanted to kown if a kind of workaround was possible. > > Guillaume > > >> >> Regards, Kenneth Skovhede, GEOGRAF A/S >> >> >> >> Guillaume Sueur skrev: >>> no, mapserver, but it's a typical client problem. >>> when the polygon is filled, it looks quite ok, because only the outline >>> border is wrong, but with lines and labels, whaouh, so crap ! >>> when opacity is 1 or format is standard PNG, the problem doesn't show up. >>> >>> Guillaume >>> >>> Zac Spitzer a écrit : >>> >>>> was this using mapguide? I have seen similiar problems >>>> >>>> On Fri, Jul 18, 2008 at 12:11 AM, Guillaume Sueur >>>> <[EMAIL PROTECTED]> wrote: >>>> >>>>> Hi devs, >>>>> >>>>> When displaying a WMS layer (AGG image) with some transparency on IE7, >>>>> it shows ugly grey pixels surrounding the borders. I guess it comes from >>>>> a mishandling of the antialiased pixels from AGG. Any trick to hold that ? >>>>> >>>>> Thanks >>>>> >>>>> Guillaume > _______________________________________________ > Dev mailing list > [email protected] > http://openlayers.org/mailman/listinfo/dev > _______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
