[Paraview] [ParaView]A bug in volume rendering

[Utkarsh Ayachit]

Yes, that's correct. That bug was recently resolved.

http://paraview.org/Bug/view.php?id=10594

Utkarsh

On Sun, Apr 25, 2010 at 5:21 AM, liuning <tantics at gmail.com> wrote:
> 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
>> >> >
>> >> >
>> >
>> >
>
>