Re: [osg-users] osgdem produces strips
Hi Robert; I read all your advice which you wrote before! But always the result is only strips! At the and I give up but your last message take me a last hope to do this database :) As you say, I downloaded the VPB with svn before! And I download again,now it is working:) If anyone see my previous results like only strips! You only download the png texture and its elevation mode from http://www.cc.gatech.edu/projects/large_models/ps.html . Then use this sample commands; gdal_translate ps_height_??k.png ps_height_??k.tif gdaladdo -r average ps_height_??k.tif 2 4 8 16 32 gdal_translate ps_texture_??k.png ps_texture_??k.tif gdaladdo -r average ps_texture_??k.tif 2 4 8 16 32 osgdem --xx 10 --yy 10 -t ps_texture_??k.tif --xx 10 --yy 10 -d ps_height_??k.tif -l 4 -v 0.1 -o puget.ive -a pegout.osga and then you run osgviewer pegout.osga, you should see good vertices on the images :D Thank you very much Robert! We are waiting of 2.4 Version impatiently! Ümit UZUN Date: Thu, 13 Dec 2007 18:34:09 + From: [EMAIL PROTECTED] To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] osgdem produces strips Hi ümit, On Nov 19, 2007 11:48 AM, ümit uzun wrote: Hi Robert; I used ; osgdem --xx 10 --yy 10 -t ps_texture_1k.tif \ --xx 10 --yy 10 -d ps_height_1k.tif \ -l 8 -v 0.1 -o puget.ive -a pegout.osga options like in introductions. Is there any simple example about vpb? I aim to make flight simulation, I have plane model and I only want to environment database with osga! I have just tracked down a bug in the SVN version of VPB that was causing problems in handling the --xx etc definition of coordinate systems in osgdem. An svn update update of OpenSceneGraph and VirtualPlanetBuilder will fix this bug, so the above settings should work once more. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _ Windows Live Messenger'ın için Ücretsiz 30 İfadeyi yükle http://get.live.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] osgdem produces strips
Hi ümit, On Nov 19, 2007 11:48 AM, ümit uzun [EMAIL PROTECTED] wrote: Hi Robert; I used ; osgdem --xx 10 --yy 10 -t ps_texture_1k.tif \ --xx 10 --yy 10 -d ps_height_1k.tif \ -l 8 -v 0.1 -o puget.ive -a pegout.osga options like in introductions. Is there any simple example about vpb? I aim to make flight simulation, I have plane model and I only want to environment database with osga! I have just tracked down a bug in the SVN version of VPB that was causing problems in handling the --xx etc definition of coordinate systems in osgdem. An svn update update of OpenSceneGraph and VirtualPlanetBuilder will fix this bug, so the above settings should work once more. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] osgdem produces strips
Hi Umit, From the screenshot it looks to me like there are invalid values or input coordinates are just wrong, could you please post the osgdem options you've used. Robert. On Nov 19, 2007 11:29 AM, ümit uzun [EMAIL PROTECTED] wrote: Hi Robert; First of all I am so sorry for sending lots of mail, but ıt happened mistakenly. I am using hotmail and when I post the mail the server get an error lots of time so I did't know I send all of them and then I try another..! I am using VirtualPlanetBuilder/osgdem version 0.9.1 with OpenSceneGraph Library 2.2.0. I am using Linux with PARDUS distibution! I only try the introduction which lead to make osga in osg wiki. I add the screenshot and if you want I send the database. Thank you very much..! Hi Umit, What version of VPB/osgdem are you using? What platform are you on? When you say strips, could you post a screenshot? As a general note, please don't post multiple times to the list, be patient and wait, also check your own mail tool to see if its set up to ignore your own posts. Robert. On Nov 18, 2007 6:44 PM, ümit uzun wrote: Hi All; I have tried to make *.osga database with osgdem command but database produces a stripted diffuse picture on the screen! Why is it happen? I read the introduction to making a database from http://www.openscenegraph.org/projects/osg/wiki/Support/UserGuides/osgdem and try this! I download the images from http://www.cc.gatech.edu/projects/large_models/ps.html But only different is that, I try 4097 × 4097 formatted image instead of 16385 × 16385 formatted. What should I do? If you know any other reference about virtualplanetbuilder please let me know? Thanks a lot..! Umit UZUN Yeni nesil Windows Live Servisleri'ne şimdi ulaşın! Buraya tıkla! ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _ Yeni nesil Windows Live Servisleri'ne şimdi ulaşın! http://get.live.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] osgdem produces strips
Hi Umit, I think the likely problem here is the --xx --yy and -v values are appropriate for the large input images, not the cut down 1k by 1k one. Typically one uses osgdem with geospecific imagery/DEMs such as GeoTiff's and this provides osgdem with all the data required to place the data in the correct position, only in cases where you don't have geospefic imagery/DEMs you need to add the extra definition of the size of the imagery for instance: osgdem -t myimgaery.tif -d mydem.tif -a mymodel.osga Will work just fine, all the heights and positions should be correct. You can pass in whole directories for input as well. See osgdem --help. Quite soon I'll be posting a VPB 0.9.2 version and will be write some online docs for the new features. Robert. On Nov 19, 2007 11:48 AM, ümit uzun [EMAIL PROTECTED] wrote: Hi Robert; I used ; osgdem --xx 10 --yy 10 -t ps_texture_1k.tif \ --xx 10 --yy 10 -d ps_height_1k.tif \ -l 8 -v 0.1 -o puget.ive -a pegout.osga options like in introductions. Is there any simple example about vpb? I aim to make flight simulation, I have plane model and I only want to environment database with osga! Hi Umit, From the screenshot it looks to me like there are invalid values or input coordinates are just wrong, could you please post the osgdem options you've used. Robert. On Nov 19, 2007 11:29 AM, ümit uzun wrote: Hi Robert; First of all I am so sorry for sending lots of mail, but ıt happened mistakenly. I am using hotmail and when I post the mail the server get an error lots of time so I did't know I send all of them and then I try another..! I am using VirtualPlanetBuilder/osgdem version 0.9.1 with OpenSceneGraph Library 2.2.0. I am using Linux with PARDUS distibution! I only try the introduction which lead to make osga in osg wiki. I add the screenshot and if you want I send the database. Thank you very much..! Hi Umit, What version of VPB/osgdem are you using? What platform are you on? When you say strips, could you post a screenshot? As a general note, please don't post multiple times to the list, be patient and wait, also check your own mail tool to see if its set up to ignore your own posts. Robert. On Nov 18, 2007 6:44 PM, ümit uzun wrote: Hi All; I have tried to make *.osga database with osgdem command but database produces a stripted diffuse picture on the screen! Why is it happen? I read the introduction to making a database from http://www.openscenegraph.org/projects/osg/wiki/Support/UserGuides/osgdem and try this! I download the images from http://www.cc.gatech.edu/projects/large_models/ps.html But only different is that, I try 4097 × 4097 formatted image instead of 16385 × 16385 formatted. What should I do? If you know any other reference about virtualplanetbuilder please let me know? Thanks a lot..! Umit UZUN Yeni nesil Windows Live Servisleri'ne şimdi ulaşın! Buraya tıkla! ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _ Yeni nesil Windows Live Servisleri'ne şimdi ulaşın! http://get.live.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _ Yeni nesil Windows Live Servisleri'ne şimdi ulaşın! http://get.live.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
