Re: [osg-users] About vpbmaster problem

2011-05-17 Thread Torben Dannhauer
Hi GuiYe, do you want a smooth elevation transition from area with DEM to area without DEM? Then you have several possibilities: a) modify your DEM sources to a image format, and at the border of your DEM region blend the gray values smoothly into the null value b) modify your viewer to

Re: [osg-users] About vpbmaster problem

2011-05-17 Thread GuiYe
Thank you very much for your reply! Yes,I want to do a smooth elevation transition from area with DEM to area without DEM. About this possibility: a) modify your DEM sources to a image format, and at the border of your DEM region blend the gray values smoothly into the null value Can you

Re: [osg-users] About vpbmaster problem

2011-05-17 Thread Torben Dannhauer
Hi, You use ASTER data? Am I right that ASTER is public available? I played 2 years ago with the ASTER data as it was initially released. It has great resolution, but it had also lots of artefacts. Do you use raw or somehow corrected ASTER data? - As you can see, I'm on the never ending quest

Re: [osg-users] About vpbmaster problem

2011-05-17 Thread GuiYe
Thank you! How about strm 90m DEM? Do you make terrain in earth as I do? Cheers, GuiYe At 2011-05-17 17:35:48,Torben Dannhauer tor...@dannhauer.info wrote: Hi, You use ASTER data? Am I right that ASTER is public available? I played 2 years ago with the ASTER data as it was initially

Re: [osg-users] About vpbmaster problem

2011-05-16 Thread Chris 'Xenon' Hanson
On 5/16/2011 7:39 AM, GuiYe wrote: The result was as shown in the picture annexed. Can you tell me how to make terrain smooth? It is not clear from your request what you want. If you wanted it all 'smooth', don't load the dem.tif. But I suspect that's not what you really want. Thank you!

Re: [osg-users] About vpbmaster problem

2011-05-16 Thread Chris 'Xenon' Hanson
On 5/16/2011 5:39 PM, GuiYe wrote: Yes,I want to use vpbmaster to make earth with some dem and Satellite -Images. How should I do? Could you give some suggestion? You're not asking questions we can answer. You already have a suggestion that you told us you tried, but I don't understand