Martin - thanks for the suggestion! Another area to look at. On Nov 29, 8:44 am, Martin <[email protected]> wrote: > https://groups.google.com/group/google-maps-api/browse_frm/thread/048... > > I never had to complete the project i mentioned in that thread but it > might point you in the right direction. > > Martin. > > On Nov 29, 12:33 pm, teknocreator <[email protected]> wrote: > > > > > Rossko - Okay thanks for the advice. I'll try searching in more > > general terms and the server side map is an idea. But, the reason I > > was asking in this area is that these are projected overlays of > > different fields covering the entire US in PNG format. So, for > > example, my one overlay is a continuous temperature field. And I was > > wondering if given the overlay image whether there's some sort of way > > of accessing its properties when the mouse travels across it, much > > like getting and displaying the latitude/longitude values which I've > > been able to do. > > > Any other suggestions/comments? > > > On Nov 25, 12:04 pm, Rossko <[email protected]> wrote: > > > > What you are asking for is client side image sampling for image > > > displayed in a browser. It's not a maps question, so you might find > > > something if you search in more general terms ... but I think the > > > answer is "no". > > > > If the images are being "created" e.g. drawing a line of a certain > > > colour then you could access the data used to do the creating (such > > > as parsing it out of KML) > > > > If you want some kind of interactivity with a bar chart image or > > > whatever that you are creating server-side, you might use traditional > > > HTML methods and also create an image map server-side that the client > > > can use to select areas.- Hide quoted text - > > - Show quoted text -
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