[Paraview] Scaling up 3-D area in screenshots

[Tim Gallagher]

The best way to learn what variables/functions to use is to turn on the Python Trace feature in the GUI, change what you want to change, then see what the trace says. 

In this instance, pull up something to look at, turn on the trace, zoom in, then turn off the trace and it will show you how to do the same thing in python.

Tim

----- Original Message -----
From: "Alastair McKinstry" <alastair.mckinstry at ichec.ie>
To: paraview at paraview.org
Sent: Thursday, September 22, 2011 10:46:40 AM
Subject: [Paraview] Scaling up 3-D area in screenshots

Hi,

I'm generating screenshots from 3-D visualizations using paraview scripting
in python (doing a viz, cut and paste the trace from paraview).

This works but almost half my screen image is "background". Within paraview,
I can zoom in, but when writing screenshots via python, what variable do 
I set?

Regards,
Alastair

-- 
Alastair McKinstry ,  Computational Scientist<alastair.mckinstry at ichec.ie>
ICHEC, Room 301, IT Building NUI Galway,  Galway , Ireland
tel: +353 91 495946


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