[osg-users] Issue with shadow

[michael kapelko]

Hi. Post a youtube video larger than 60x60px. It's impossible to know what
glitters from tiny static images.

2016-09-15 23:52 GMT+07:00 Suraj Paul <suraj at isac.gov.in>:

> Hi All,
>
> I have a scene in which a node is [b]moving over a terrain[/b] at a
> certain height.
> I also have a light source in the scene.
> The node correctly casts shadow on the terrain. Also the parts of node
> like its limbs/appendages show shadow on the central body of the node as
> expected.
>
> However, I observe that the node shows a glittering appearance i.e the
> parts of the node looks sometimes dark and sometimes its bright as the node
> moves in the scene.
> (see the attached two snapshots of the face ). The position of the light
> source is fixed.
>
> Any clues on what could be the cause(s) of such a behavior? Anything else
> I need to set in the shadow map?
> How to solve this issue?
>
> I have only the terrain, node and a light source in the scene graph.
> ...
>
> Thank you!
>
> Cheers,
> Suraj
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=68623#68623
>
>
>
>
> Attachments:
> http://forum.openscenegraph.org//files/instantb_159.png
> http://forum.openscenegraph.org//files/instanta_731.png
>
>
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/attachments/20160917/35bc5c27/attachment-0003.htm>