[OpendTect_Users] 3D viewer display

[Yuancheng Liu]

Dear Takao,

I am assuming you have you data imported to OpendTect correctly, then 
you may try couple of things which are related to your graphics card, in 
many cases, they do affect the display of seismic data.
1: Make sure you graphics card driver is up to date, your video card 
does support shading as I can see.
2: Try also to turn off the OpenGL shading (Utilities-->Settings-->Look 
and feel, select No under "Use OpenGL shading when available"), then 
restart OpendTect.

Make sure you have up to date OpenGL installed, right now, we have 
version 4.4.0c and will have 4.4.0d release tomorrow.

Please let us know if you still have trouble displaying the data.

Best regards,

Yuancheng Liu


> Dear Users
>
> We have a big problem about the 3D Viewer.
>
> We are now trying the new Laptop PC which is made by Mouse Computer, one
> of the Japanese local company.
>
> The CPU is Intel Core i7-3820QM of 2.7GHz
> This PC is loaded 32 GB Memory on the Windows 7 Pro SP1(64bits).
> The video card is NVIDIA GeForce GTX670M.
> The version of OpendTect is V4.4.0c/64bits.
>
> We cannot display the seismic data in 3D Viewer, and found only black
> wall at the line at any survey.
>
> However, we can display in 2D viewer at the same inline or xline data.
> The amplitude of the seismic data is the normal amplitude as Gaussian
> distribution.
>
> And we checked the seismic data on other 32 bit XP PC.
>
> We cannot resolve the problem yet. Does anyone have some resolution or
> idea of this problem? How can we fix it.
>
> Thanks,
> Takao INAMORI/HQ
>
> JGI, Inc.
> Meikei Building, 1-5-21, Otsuka, Bunkyo-ku, Tokyo, 112-0012, JAPAN
>
>
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