[osg-users] Help with osgdem

Robert Osfield robert.osfield at gmail.com
Tue Jul 22 02:38:12 PDT 2008


Hi Lou,

osgdem allows you to handle plenty more levels than 7, but we can't
guess what you are doing wrong unless you provide at least the osgdem
command line you are using.

Robert.

On Tue, Jul 22, 2008 at 10:07 AM, Lourdes Perez I <celtica87 at hotmail.com> wrote:
> Hi!
>
> I'm working with OSGdem, Viewer and GIS - I'm trying to build a map-. I have
> the textures in pieces, and following the instructions of the OSG webpage I
> obtained a mosaic of the images so I could rebuild the map (making groups of
> -t -d elements), but the resulting image lost  a lot of quality because its
> unable to pass from level 7 (-l) (I choose 9 levels, but it cannot achieve
> it, and it's strange because when I generate it with singles it reaches
> higher levels). So I would like to know if there is another way to build the
> mosaic without loosing quality (I mean that if I can get more than 7 levels
> when using single images, I shoud also be able to get more than 7 levels
> using a mosaic of images, or isn't is possible?). Do you know any other
> alternative?
>
> Thank you for your time, hope you to answer as soon as possible.
>
> Lou
>
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