[osg-users] [3rdparty] Use PNG as texture for terrain in osgEarth

[Rodrigo Dias]

Hi,

Following this example (http://docs.osgearth.org/en/latest/developer/maps.html#programmatic-map-creation), I'm trying to use a PNG instead of a link (like the example uses a TIFF for elevation). However, I got the following error:


> [osgEarth]* Error in XML document: Error document empty. (row 0, col 0)
> [osgEarth]* [TMS] Could not find root TileMap element
> 


What should I do instead?

Thank you!

Cheers,
Rodrigo

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