[Paraview-developers] Generate Ids filters and color schemes

Wed Apr 27 10:32:41 EDT 2016

Thanks. Where is the name of the array assigned?  I have different line objects at the root of each of these tubes so I am uncertain why they would have arrays with identical names.

Kevin

From: Mathieu Westphal <mathieu.westphal at kitware.com<mailto:mathieu.westphal at kitware.com>>
Date: Wednesday, April 27, 2016 at 10:26 AM
To: Kevin Hallock <Kevin.Hallock at pfizer.com<mailto:Kevin.Hallock at pfizer.com>>
Cc: "paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>" <paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>>
Subject: Re: [Paraview-developers] Generate Ids filters and color schemes

Actually, in paraview, one object is colored by one array, and color map are shared for array having the same name.

Mathieu Westphal

On Wed, Apr 27, 2016 at 4:25 PM, Hallock, Kevin <Kevin.Hallock at pfizer.com<mailto:Kevin.Hallock at pfizer.com>> wrote:
Is there another way to apply different color maps to different objects?  It seems odd that every object has to use the same color map.

Thanks,

Kevin

From: Mathieu Westphal <mathieu.westphal at kitware.com<mailto:mathieu.westphal at kitware.com>>
Date: Wednesday, April 27, 2016 at 10:17 AM
To: Kevin Hallock <Kevin.Hallock at pfizer.com<mailto:Kevin.Hallock at pfizer.com>>
Cc: "paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>" <paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>>
Subject: Re: [Paraview-developers] Generate Ids filters and color schemes

Hello

If by color scheme, you mean color map, as set in the color map editor, there is no easy way to do that.
You would need to seperate all your tubes in different dataset, it could be done via multiple use of extract selection,
then you would need to rename each array you are using to color your tube, each one with a different name !
you could use the calculator to do that.

If you need to do that only once for a presentation, that could be done,
but if this is in your workflow or if there is a lot of tubes, it does not look like a good idea.

Mathieu Westphal

On Wed, Apr 27, 2016 at 4:09 PM, Hallock, Kevin <Kevin.Hallock at pfizer.com<mailto:Kevin.Hallock at pfizer.com>> wrote:
Hi,

I have created several lines, applied tube filters to the line, and applied a GenerateID filter to the tube so I can color each tube. I would like for each tube to have a different color scheme, but when I change one of the color schemes all of them change so they are identical.  Is there a way to alter each color scheme individually?

Thanks,

Kevin

--
Kevin Hallock
Visualization and Modeling, Quantitative Medicine
Neuroscience and Pain Research Unit
Worldwide Research and Development
Pfizer Inc
610 Main Street
Cambridge, MA 02139
Email: kevin.hallock at pfizer.com<mailto:kevin.hallock at pfizer.com>
Fax: 845-474-4001<tel:845-474-4001>

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