Hi,
I am new to ParaView and not entirely new to Python. I have been trying to
create Python scripts to automate some animations with volume rendering that
I have been working on.
I have found it very difficult to find out how to do various things from
Python that are easily accessible from the m
ased on user-interface actions
> (http://www.paraview.org/Wiki/Python_GUI_Tools). You might want to
> wait for 3.8.1 (or try the release candidates) for better animation
> support from Python.
>
> Utkarsh
>
> On Tue, Sep 14, 2010 at 8:21 AM, Milos Ilak wrote:
> > Hi,
> >
> >
orientation axes didn't make it into
> 3.8.1. You can either use the git-master (3.9) or wait for 3.10. In
> 3.9 onwards, the following should work:
>
>
> RenderView1 = GetRenderView()
> RenderView1.OrientationAxesVisibility = 1
> RenderView1.CenterAxesVisibility = 1
Hi,
I have a related question. I would like to use the Python interface to
create movies of large datasets from .png files. Having the .pngs gives me
flexibility in encoding them. I know that ParaView can export animations as
.pngs files, but I would like to do this in offscreen mode and without
r
subprocess.call(["/path/to/pvpython", "process_single_dataset.py", f])
>
>
> Pat
>
>
> On Wed, Sep 15, 2010 at 5:35 PM, Milos Ilak wrote:
>
>> Hi,
>>
>> I have a related question. I would like to use the Python interface to
>> create mov
Hi,
I needed to import a lookup table for volume plots that I saved from the GUI
into Python, and I saw that this feature is not available, and still pending
as reported here:
http://paraview.org/Bug/view.php?id=9273
I wrote a little function, attached below, that parses the xml file and
returns
Hi,
I would like to be able to zoom during an animation using perspective
projection. I am doing everything via a Python script. For parallel
projection, the transformation is simple and one zooms just by changing a
constant factor, i.e., setting the CameraParallelScale variable, and the
camera do
I just saw what I wrote...in second and fourth paragraph, I mean
*perspective*, not parallel projection...
Milos
On Fri, Sep 24, 2010 at 11:47 AM, Milos Ilak wrote:
> Hi,
>
> I would like to be able to zoom during an animation using perspective
> projection. I am doing everything
zoom in a
straightforward fashion using Python scripts, and this seems to be possible
only using parallel projection and CameraParallelScale. Regards,
Milos
On Fri, Sep 24, 2010 at 11:47 AM, Milos Ilak wrote:
> Hi,
>
> I would like to be able to zoom during an animation usi
Hi,
I have been using ParaView with Python scripts successfully, but I still
have the problem of offscreen rendering not working properly, i.e., I always
get a screen popping up every few seconds while the script is running. From
the discussion below I understand that setting up offscreen renderin
/packages/Mesa-7.2/lib64/libOSMesa.so
> VTK_OPENGL_HAS_OSMESAON
> VTK_USE_OFFSCREEN ON
>
>
> On Sat, Oct 9, 2010 at 12:05 PM, Milos Ilak wrote:
>
>> Hi Andy,
>>
>> thanks! I have figured out that these are the options I need, but where
&
Hi John,
I don't know how one could save an entire animation from Python, but I use
WriteImage() for each frame to output a .png, and I end up with a bunch of
numbered images (I manually write the file names in a loop). That gives you
more flexibility in encoding, as you can change the frame rate,
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