[OpenLayers-Users] Pink broken images

[Gery .]

Hi Smaran,

That's nice, uhmmm I've had I think the same problem before, but not sure about the issue itself, could you post your code to see what is going wrong? also some images to illustrate your problem.

Cheers,

From: smaran.harihar at gmail.com
Date: Wed, 23 May 2012 15:29:41 -0700
Subject: Re: [OpenLayers-Users] Pink broken images
To: gamejihou at hotmail.com; openlayers-users at lists.osgeo.org

Hi Gery,
Thanks for the reply, I was able to resolve some of the errors. Ok the openlayer docs said that Geoserver is compatible with EPSG:900913 so I removed any projections and it now overlays fine. But there is some shift between my WMS base layer and OSM and GMap.


Also the new problem that I am facing is that  the lat and long that is displayed in the control is fine if I display my WMS, but if I change the basemap to OSM or GMap again the lat long goes haywire. Also the other WMS with property 'isBaseLayer': false is overlaid on my WMS basemap but not on OSM and GMaps. (Which was happening earlier).


Any suggesstions?
Thanks & Regards,Smaran Harihar

On Wed, May 23, 2012 at 1:27 PM, Gery . <gamejihou at hotmail.com> wrote:






Hello,

I think this link may help you about 1 and 2: http://gis.stackexchange.com/questions/26030/sometimes-a-white-square-dialogue-appears-in-the-middle-of-the-screen-map-data



I think 3 is because of the projection, google maps only works with 900913, so you have to add a line, if I remember well, almost at the end of your <script> tag to do the conversion, or it is something about proj, not sure because Im writing from memory, take a look here anyway: http://docs.openlayers.org/library/spherical_mercator.html



Hope this helps, cheers :)

From: smaran.harihar at gmail.com
Date: Wed, 23 May 2012 11:52:51 -0700
To: openlayers-users at lists.osgeo.org


Subject: [OpenLayers-Users] Pink broken images

Hi,
I am trying to create a base map of OSM, Google Roadmap and Google Hybrid and mash it up with my own base layers in Geoserver. So these are the problems I am facing,




1. I have two WMS that I am mashing up, on which is BaseLayer and another one is 'isBaseLayer' : false. The one with base layer is appearing as pink tiles with broken image and the 'isBaseLayer': false is rending perfectly over OSM, GoogleMaps. Any reason y? I have changed the projections using the following code,






var geographic = new OpenLayers.Projection("EPSG:4326");			var mercator = new OpenLayers.Projection("EPSG:900913");
			var world = new OpenLayers.Bounds(-180, -60, 180, 90).transform(geographic, mercator);			//var center = new OpenLayers.LonLat(-104.98, 39.76).transform(geographic, mercator);




			var options = {				projection : mercator,				units : "m",




				maxExtent : world			};
			var map = new OpenLayers.Map("map-id", options);





2. Since I have added the Google Maps and I am using v3.2, there is this splash screen appears every time the map loads or if i pan it around. How can i remove that screen? I close it by clicking on the cross and then again pan or click on the map and there it is again.





3. When I had initially added my two baselayers, the map control which got the lat and lon was giving the right co-ordinates but when I added the OSM and GMaps, the co-ordinates are completely different. Why is that? Is it because of the spherical Mercator? How can I make it right?





-- 
Thanks & RegardsSmaran Harihar



_______________________________________________
Users mailing list
Users at lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/openlayers-users 		 	   		  


-- 
Thanks & RegardsSmaran Harihar

 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/openlayers-users/attachments/20120524/4d2eea23/attachment.html