Re: [osg-users] Help with osgdem
Hi Zhangqiang, You best course is just to leave alone the --*-threads-ratio settings from the command line. They are an experimental part of VPB. Robert. On Wed, Jul 23, 2008 at 3:23 AM, zhangqiang [EMAIL PROTECTED] wrote: Thank you for your advice! I have done according to your idea, the result it that when I use --write-threads-ratio, GDALOpen() function in GeospatialDataset.cpp have a error, and the error message is 0x8144580 directive quoted 0 x memory. The memory can not be read. when I use --read-threads-ratio,GDALOpen() function is ok. I don't know how to solve it, can you help me? Looking for your reply at your earliest convenience! 2008-07-23 zhangqiang ___ 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] Help with osgdem
Hi, Here it goes: This one generates the 'complete' (the 'mosaic' one) map: set PATH=%OSG_ROOT%\bin;%PATH% REM where to find the source data set SRC_DIR=C:\Users\paralaxe\Desktop\Terrenos\No Procesado set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\Completo set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_13.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_24.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_1_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_2_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_4_1.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 . . And this code generates a single image (one terrain fragment only): . . set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\segmento2 set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 -e 51 468 3 3 . . Thank you again _ Sigue en directo todas las competiciones deportivas en MSN Deportes http://deportes.es.msn.com/___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help with osgdem
Hi Lou, Try converting the ecw files to GeoTiff's, then try the osgdem run as there is chance that you GDAL install doesn't support ecw files. Robert. On Tue, Jul 22, 2008 at 11:47 AM, Lourdes Perez I [EMAIL PROTECTED] wrote: Hi, Here it goes: This one generates the 'complete' (the 'mosaic' one) map: set PATH=%OSG_ROOT%\bin;%PATH% REM where to find the source data set SRC_DIR=C:\Users\paralaxe\Desktop\Terrenos\No Procesado set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\Completo set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_13.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_24.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_1_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_2_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_4_1.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 . . And this code generates a single image (one terrain fragment only): . . set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\segmento2 set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 -e 51 468 3 3 . . Thank you again ¡El Mundo Messenger te espera! Entra ya en I love Messenger y descubre las últimas novedades, trucos, emoticonos. Entra ya en I love Messenger ___ 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] Help with osgdem
Lou, The first thing I notice is that you are specifying the elevation file over and over, which is unnecessary. Secondly, I have had problems with GDAL opening multiple ECW files at once - it can run out of memory and freeze up. If they are small enough to convert to TIFs, try that and see what happens. -gw -- Glenn Waldron : Pelican Mapping : http://pelicanmapping.com : +1.703.652.4791 On Tue, Jul 22, 2008 at 6:47 AM, Lourdes Perez I [EMAIL PROTECTED] wrote: Hi, Here it goes: This one generates the 'complete' (the 'mosaic' one) map: set PATH=%OSG_ROOT%\bin;%PATH% REM where to find the source data set SRC_DIR=C:\Users\paralaxe\Desktop\Terrenos\No Procesado set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\Completo set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_13.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_24.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_1_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_2_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_4_1.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 . . And this code generates a single image (one terrain fragment only): . . set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\segmento2 set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 -e 51 468 3 3 . . Thank you again -- ¡El Mundo Messenger te espera! Entra ya en I love Messenger y descubre las últimas novedades, trucos, emoticonos. Entra ya en I love Messengerhttp://www.vivelive.com/ilovemessenger/ ___ 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] Help with osgdem
Hi, you do not need to specify every file in a directory manually. I usually create a single directory for a layer (-t) and place my geotiffs in there. You then pass the directory as the parameter to -t. jp Lourdes Perez I wrote: Hi, Here it goes: This one generates the 'complete' (the 'mosaic' one) map: set PATH=%OSG_ROOT%\bin;%PATH% REM where to find the source data set SRC_DIR=C:\Users\paralaxe\Desktop\Terrenos\No Procesado set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\Completo set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_3_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_13.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_1_24.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_4_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_1_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_2_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_3.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_2_3_4.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_1_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_2_12.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_1.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_3_2.ecw -d %SRC_ELE% -t %SRC_DIR%\012911_4_4_1.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 . . And this code generates a single image (one terrain fragment only): . . set SRC_ELE=%SRC_DIR%\mdt29b.tif set NUM_LVL=9 set TGT_DIR=C:\Users\paralaxe\Desktop\Terrenos\Procesado\segmento2 set TGT_IVE=%TGT_DIR%\GaliciaP%NUM_LVL%.ive if not exist %TGT_DIR% mkdir %TGT_DIR% osgdem\osgdem -o %TGT_IVE% -t %SRC_DIR%\012911_3_1_2.ecw -d %SRC_ELE% -l %NUM_LVL% -v 2.0 -e 51 468 3 3 . . Thank you again ¡El Mundo Messenger te espera! Entra ya en I love Messenger y descubre las últimas novedades, trucos, emoticonos. Entra ya en I love Messenger http://www.vivelive.com/ilovemessenger/ ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help with osgdem
Lourdes, If your input to a mosaic was .ecw (compressed) and you output an .ecw (compressed) you may have inadvertently degraded the quality even further. Sticking with GeoTIF would keep the quality high. You say you specified 9 levels but it only produced 7keep in mind that there is a top level/master .ive file that does not have a level number on it (myproject_StL_3d.ive) and there is also a level 0 (myproject_StL_3d_L0_X0_Y0_subtile.ive)...so if you see output that reaches to this (myproject_StL_3d_L7_X68_Y0_subtile.ive) then you got all 9 levels. Plus, the overall area covered by your image(s) drives how many levels are required to reach the highest resolution of those image(s). David Riepl Visualization IG/DB Team Training Systems Services The Boeing Company 314-777-4741 From: Lourdes Perez I [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 22, 2008 4:08 AM To: osg-users@lists.openscenegraph.org Subject: [osg-users] Help with osgdem 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 ¡Lo mejor de MSN y Windows Live en tu móvil! Hotmail, Messenger, Spaces. Pruébalo ya y disfruta de todas sus ventajas donde quieras ¡Lo mejor de MSN y Windows Live en tu móvil! http://serviciosmoviles.es.msn.com/ ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help with osgdem
Hi Lenny, osgdem is now part of VirtualPlanetBuilder. http://www.openscenegraph.org/projects/VirtualPlanetBuilder Robert. On Mon, Jul 21, 2008 at 9:35 PM, Smith, Leonard C [EMAIL PROTECTED] wrote: I don't find anything named osgdem* in the current source code, and the make instructions on the page seem to be pertinent to builds prior to the cmake build structure. Is osgdem still available, and if so, is it done as a separate project from OpenSceneGraph? Thanks, Lenny ___ 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
