DEM cannot be visualized

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Ekkim Ekkim
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DEM cannot be visualized

hi
I have a digital terrain elevation data(DTED)
i use .earth file To visualize the elevation of terrain

    <sky_gl/>
    <elevation name="n49" driver="gdal" visble="true">
       
         
        <url>E://DTED//e000//n49.dt1</url>

                <profile>spherical-mercator</profile>
         
            <extensions>dt1</extensions> 


    </elevation>
   
   <vertical_scale>1</vertical_scale>
The execution result the command "osgearth_viewer file.earth"

I don't be know where is the problem
I'm working with osgEarth 2.7.0
 please i need help , thank you everybody !!

nbmont nbmont
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Re: DEM cannot be visualized

I may be way off here but:

Have you tried rotating the view away from yourself by clicking & dragging with the left mouse button?  I think you are looking at an untextured white rectangle of terrain -- you need to rotate it away from you to see the relief.  Also try hitting "w" for wireframe, it may help you make sense of what you're seeing.
Ekkim Ekkim
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Re: DEM cannot be visualized

hi nbmont
thanks for your answer ;
i tried what you suggested but nothing change
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