[osg-users] [VPB] osgdem - gaps at tile edges

[Robert Osfield]

Hi Rahul,

VPB places skirts around all tiles to cover gaps between adjacent
tiles of different LOD.  Normally the default skirt height is
sufficient to cover gaps, but when it isn't you can increase the size
of the skirt by using the --skirt-ratio <float> option in osgdem.  The
ratio is a ratio of skirt hight to tile size.

Robert.

On Mon, Mar 24, 2008 at 1:16 PM, Rahul Srivastava <rahul at darshan3d.com> wrote:
> Hi Robert,
>
>  Sorry for sending out a png image before.
>
>  I tried generating a (low-res + high-res) model using osgdem(0.9.1). The
>  green part is the low-res dem/texture and the grey part is the high-res
>  dem/texture.
>
>  Attached is the picture of the terrain generated.
>
>  The "gaps" are at the tile edges. Is there a way to fix this?
>
>  --
>  Rahul Srivastava,
>  Member of Technical Staff,
>  Visualization Experts Limited.
>  www.vizexperts.com
>  +91-98738-85880 (M)
>
>
>
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