[Paraview] [ParaView]A bug in volume rendering

[liuning]

Hi Ayachit ,

When I did what you told me, when applying FixedPoint Mapper,the result is
correct,but when applying GPU Mapper,the result is still wrong. It seems
that the GPU mapper has a bug.

Best wishes,

-Ning

On Thu, Apr 22, 2010 at 9:26 PM, Utkarsh Ayachit <
utkarsh.ayachit at kitware.com> wrote:

> Sorry, my bad ( I can never remember which setting applies where). Go
> to Edit |Settings. Then, on the Server page in the "Tile Display
> Parameters" group, set Compositing Threshold to 0 (and ensure that
> it's enabled). This is the setting that controls tile-display
> compositing.
>
> Utkarsh
>
> On Thu, Apr 22, 2010 at 1:45 AM, liuning <tantics at gmail.com> wrote:
> > Hi Ayachit ,
> > Sorry for the deferred reply. When the Remote Render Threshold is set to
> 0,
> > the wavelet source is still not composited correctly.
> > -Ning
> >
> > On Fri, Apr 16, 2010 at 2:49 AM, Utkarsh Ayachit
> > <utkarsh.ayachit at kitware.com> wrote:
> >>
> >> Ning,
> >>
> >> Go to the Edit |Settings dialog. On the "Server" page make sure that
> >> the Remote Render Threshold is 0 (and enabled). Volume rendering is
> >> only supported when parallel rendering is enabled.
> >>
> >> Utkarsh
> >>
> >> On Thu, Apr 15, 2010 at 2:34 PM, Moreland, Kenneth <kmorel at sandia.gov>
> >> wrote:
> >> > I created a bug report for this:
> >> >
> >> > http://www.paraview.org/Bug/view.php?id=10557
> >> >
> >> > -Ken
> >> >
> >> >
> >> > On 4/15/10 1:07 AM, "liuning" <tantics at gmail.com> wrote:
> >> >
> >> > Hi all,
> >> >
> >> > When we are doing a parallel volume rendering(using the Wavelet source
> >> > from
> >> > ParaView) and show the result on a tiled display, it seems that the
> >> > final
> >> > image is not composited correctly. We use the Fix Point mapper  in the
> >> > first
> >> > attachment and GPU mapper  in the second attachment. We also render
> >> > another
> >> > dataset(box.ex2 from ParaView Data), but the result is correct. The
> >> > correctly composited image is showed in the third attachment. I notice
> >> > that
> >> > the Wavelet source support GPU mapper whereas the box.ex2 does not.
> Does
> >> > it
> >> > have something to do with that?
> >> >
> >> > -ning
> >> >
> >> >
> >> >
> >> >    ****      Kenneth Moreland
> >> >     ***      Sandia National Laboratories
> >> > ***********
> >> > *** *** ***  email: kmorel at sandia.gov
> >> > **  ***  **  phone: (505) 844-8919
> >> >     ***      web:   http://www.cs.unm.edu/~kmorel
> >> >
> >> >
> >> > _______________________________________________
> >> > Powered by www.kitware.com
> >> >
> >> > Visit other Kitware open-source projects at
> >> > http://www.kitware.com/opensource/opensource.html
> >> >
> >> > Please keep messages on-topic and check the ParaView Wiki at:
> >> > http://paraview.org/Wiki/ParaView
> >> >
> >> > Follow this link to subscribe/unsubscribe:
> >> > http://www.paraview.org/mailman/listinfo/paraview
> >> >
> >> >
> >
> >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.paraview.org/pipermail/paraview/attachments/20100425/0ec913be/attachment-0001.htm>