Hi, On 9/24/07, Graham, Darren F <[EMAIL PROTECTED]> wrote: > I'm trying to get some opacity control into the layer control area -> using > "-" and "+" buttons to increase and decrease opacity and based it on your > example here: > but I can only get it to work in FireFox. It won't work in IE 6 or 7. > Unfortunately I really need it to work in IE7. I am currently using > MapBuilder 1.5AlphaRC1 (.war Built on 17th March 2007).
You might want to give 1.5-alpha2 a try. This new release uses OpenLayers as rendering engine, and opacity should work there. If not, then you might have to change one line in MapPaneOL.js. Around line 460, there is an option alpha: false, Set this to alpha: true, Anyway, I would advice you to use GIF as output format, because performance is better than with PNG. If you have true-color images, JPEG would be your choice. Regards, Andreas. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ mapbuilder-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mapbuilder-devel
