Hi Utkarsh,
Thanks for your super fast response.
Using a slice filter I also get no slice image.
I downloaded nightly build ParaView-4.3.1-882-gbdceec7-Linux-64bit
and I still have the problem. Is that the most recent git/master ?
When you say you think the problem is related to the fix you list,
do you mean that the 15457 fix you needed to do for parallel
slice had the side effect of causing this remote connection issue, or,
do you mean that the parallel slice fix would hopefully solve
the remote connection issue ?
I tried to take a look at the code changes in the fix.
I saw some stuff with extents. Do you think that the
problem is that the extent is computed incorrectly, eg
way too small, eg 0 ? Why would that happen only
on the Centos->Ubuntu remote connection ?
thanks very much,
Kate
On 07/22/2015 03:35 PM, Utkarsh Ayachit wrote:
Kate,
I suspect it's related to this fix:
https://gitlab.kitware.com/paraview/paraview/merge_requests/92
I tested with the latest git/master and it does render correctly in
client-server mode too.
A workaround would be to use the Slice filter instead. It will be a
little slower and more memory intensive than "Slice" representation,
however.
Utkarsh
On Wed, Jul 22, 2015 at 3:08 PM, Kate Fissell <fiss...@pitt.edu> wrote:
Hi,
On Paraview versions 4.1 and greater if I ssh -X from a Centos machine into
an Ubuntu
graphics server to run Paraview I have a problem with viewing images.
I load the AnalyzeNifTIIO plugin, and load a nifti image, and I believe it
loads correctly.
I get the wireframe, the Information panel gives the correct cells/point.
If I change to
Slice representation the view window stays blank. Volume representation is
fine, I get the
3D rendering.
Same thing if I load a vti format of the data, no slice view.
This happens when I ssh from a Centos machine, it does not happen when I ssh
from
an Ubuntu machine. In both cases I believe I am using glx to do the
rendering locally,
not doing a setenv DISPLAY to ship the rendered picture over the net.
It is the same glx version on the Ubuntu and Centos machine, but they have
different
graphics cards.
Ubuntu server running Paraview (console graphics):
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: Quadro K4000/PCIe/SSE2
OpenGL core profile version string: 4.3.0 NVIDIA 331.113
OpenGL core profile shading language version string: 4.30 NVIDIA via Cg
compiler
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.4.0 NVIDIA 331.113
OpenGL shading language version string: 4.40 NVIDIA via Cg compiler
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:
Centos machine ssh'd to Ubuntu server:
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: Quadro FX 580/PCIe/SSE2
OpenGL version string: 2.1.2 NVIDIA 340.76
OpenGL shading language version string: 1.20 NVIDIA via Cg compiler
OpenGL extensions:
Ubuntu machine ssh'd to Ubuntu server:
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: Quadro K4000/PCIe/SSE2
OpenGL version string: 2.1.2 NVIDIA 304.125
OpenGL shading language version string: 1.20 NVIDIA via Cg compiler
OpenGL extensions:
In Paraview ParaView-v4.0.1 I do not have this problem.
I have the problem in Paraview-4.1, 4.2, 4.3.
I am using your pre-compiled binaries as test, but I have the same problem
with my compilation.
Do you know what changed from ParaView-v4.0.1 to ParaView-v4.1 that would
cause
this or what the workaround is ?
thanks
Kate
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