Hi Jan,<br><br>Recently, some people has been reported some issues with blending textures and ATI Mobility Radeon HD 5650 in the OpenSceneGraph users list. OpenSceneGraph is the core of the 3D extension. The issues are similar to one reported by you, so maybe there is a problem with the driver. Can you test the same data running in other computer and say us if the issue persist?<br>
<br>Thanks,<br><br><div class="gmail_quote">On Thu, Jul 8, 2010 at 11:59 AM, María Ten <span dir="ltr"><<a href="mailto:materod@gmail.com">materod@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Jan,<br><br>Are you using the docking skin? This issue seems related with the render context, so are you undocking the view window or using the fullscreen mode to record the videos? I experimented similar issues docking and undocking a window several times but now I can't reproduce it. Can you try the same WMS file without undocking the view? Try to erase the layer cache clicking with right mouse button over the layer and selecting "refresh layer" option.<br>
<br>Did you experimented a slow navigation along the maps? Can you check if you have installed the latest graphics drivers (provided by ATI instead of the windows ones)?<br><br>Regards,<br><br><div class="gmail_quote"><div>
<div></div><div class="h5">On Thu, Jul 8, 2010 at 9:24 AM, Jan Zvonik <span dir="ltr"><<a href="mailto:jan.zvonik@geosense.cz" target="_blank">jan.zvonik@geosense.cz</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5"><div>Hello,</div>
<div> </div>
<div>I would like to report bugs regarding gvSIG 1.9 with 3D extension v. 14 </div>
<div> </div>
<div>Incorrect projection of layers during layer tilting. Random tiles from different parts of layer are displayed when the scene is tilted. This issue is not limited to WMS layers only but appears during projection of rasters too.</div>
<div> </div>
<div>As you can see on the first video, once the view tilts, the tiles get messed up, once back to perpendicular view, the problem disappears:</div>
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<div><a href="http://www.youtube.com/watch?v=aM_HNGQPhnc" target="_blank">http://www.youtube.com/watch?v=aM_HNGQPhnc</a></div>
<div> </div>
<div>WMS in 3D without tilting, straight perpendicular view, works fine, as you can see:</div>
<div> </div>
<div><a href="http://www.youtube.com/watch?v=hrt-wFQS00Y" target="_blank">http://www.youtube.com/watch?v=hrt-wFQS00Y</a></div>
<div> </div>
<div>The same problem with raster image:</div>
<div> </div>
<div><a href="http://www.youtube.com/watch?v=1DX7xmwAmyI" target="_blank">http://www.youtube.com/watch?v=1DX7xmwAmyI</a></div>
<div> </div>
<div>IMPORTANT: Sometimes not only tiles coming from current image are displayed but also pieces of previously loaded (and deleted) raster layers, probably some cached data is used.</div>
<div> </div>
<div>The problem persist no matter what file format or projection type is used as far as I can tell.</div>
<div> </div>
<div>Example with spherical projection and geotiff terrain model:</div>
<div> </div>
<div><a href="http://www.youtube.com/watch?v=6zn_B2nuA8Q" target="_blank">http://www.youtube.com/watch?v=6zn_B2nuA8Q</a></div>
<div> </div>
<div> </div>
<div>My system specs: SONY Vaio VPCEB1S1E Core i5, 4GB RAM, ATI Mobility Radeon HD 5650 driver version 8.672.1.0, Windows 7 Home Premium.</div>
<div> </div>
<div> </div>
<div>WMS used:</div>
<div> </div>
<div><a href="http://geoportal.cenia.cz/wmsconnector/com.esri.wms.Esrimap/cenia_b_ortorgb05m_sde" target="_blank">http://geoportal.cenia.cz/wmsconnector/com.esri.wms.Esrimap/cenia_b_ortorgb05m_sde</a></div>
<div> </div>
<div> </div>
<div> </div>
<div>I wil be grateful for any help with this issue.</div>
<div> </div><font color="#888888">
<div> </div>
<div>Jan Zvonik</div>
</font><br></div></div><div class="im">_______________________________________________<br>
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<br></div></blockquote></div><br><br clear="all"><br>-- <br><div><div></div><div class="h5">María Ten Rodríguez<br><br>gvSIG 3D Blog:<br><a href="http://gvsig3d.blogspot.com" target="_blank">http://gvsig3d.blogspot.com</a><br>
<br>Instituto de Automática e Informática Industrial <a href="http://www.ai2.upv.es" target="_blank">http://www.ai2.upv.es</a><br>
Ciudad Politécnica de la Innovación <br>Universidad Politécnica de Valencia<br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>María Ten Rodríguez<br><br>gvSIG 3D Blog:<br><a href="http://gvsig3d.blogspot.com">http://gvsig3d.blogspot.com</a><br><br>Instituto de Automática e Informática Industrial <a href="http://www.ai2.upv.es">http://www.ai2.upv.es</a><br>
Ciudad Politécnica de la Innovación <br>Universidad Politécnica de Valencia<br>