In the following link you can find two examples of vtp file and the model state file. Thanks. http://goo.gl/XjPpE
Best regards / Cordialmente, William-Fernando Oquendo -------------------------- Este correo puede carecer de tildes o eñes debido al teclado. On Sat, Apr 21, 2012 at 4:03 PM, William Oquendo <woque...@gmail.com> wrote: > Dear all, > I am currently able to visualize correctly in ParaView a .vtp file for > each time step of a simulation, and to print a screenshot for each. I want > to do that in batch, but I want to keep the same state for each one (view > point, filters applied, etc). I Have already saved the state into a .psvm > file , and I tried to write a python script which, after being run by > pvbatch, will (hopefully) print the screenshots. But, unfortunately, it is > not working. I tried to change the filename in the state by processing > search and replace, but still is not working. For instance, it keeps > working on the first data input only. I use ParaView 3.14.0 in Snow > Leopard. The reader stuff (commented) is giving me errors. I am sure this > is easy, but I am overwhelmed with the large amount of info about python > and paraview with no reference to this issue. Please, please, any advice is > greatly welcome, and I am sorry if this has been answered previously (I > looked at google and the mailing list). Below is my script, which can also > be found at http://pastebin.com/UkDAcnHE . > > #!/bin/python > import glob, string, os, commands > from paraview.simple import * > > #help(servermanager) > # vtp files are inside the local subdir DISPLAY > files = (commands.getoutput("ls DISPLAY/data-*.vtp | grep -v > contacts")).split() > > # process each file > for filename in files: > fullfn = commands.getoutput("ls $PWD/" + filename).replace('/','\/') > fn = filename.replace('DISPLAY/', '') > #os.system("cp ../dem_git/addons/paraview_state.pvsm tmp.pvsm") > os.system("cp ~/Desktop/state.pvsm tmp.pvsm") > os.system("sed -i.bck 's/DATA.vtp/" + fullfn + "/1' tmp.pvsm") # > replace first intance with full path > os.system("sed -i.bck 's/DATA.vtp/" + fullfn + "/1' tmp.pvsm") # > replace second intance with full path > os.system("sed -i.bck 's/DATA.vtp/" + fn + "/1' tmp.pvsm") # replace > third with just the filename path > servermanager.LoadState("tmp.pvsm") > pm = servermanager.ProxyManager() > #reader = pm.GetProxy("sources",fullfn) > #reader.FileNames = fullfn > #reader.FileNameChanged() > #reader.UpdatePipeline() > SetActiveView(GetRenderView()) > Render() > WriteImage(fn + "-image.png") > os.system("rm -f tmp.pvsm") > #servermanager.Finalize() > > > > Best regards / Cordialmente, > > William-Fernando Oquendo > -------------------------- > Este correo puede carecer de tildes o eñes debido al teclado. > > >
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