Thanks Andy, I'll look into this. Ken, I think I already tried something similar. I wrote a program to "merge" two scalar data sets as colours (3 vector) according to a colour scheme, then turned off "map scalars". Is that what you mean? This works ok but I think it means I can't use any of the colouring and visualization options in Paraview to manipulate the appearance (e.g. change the colour lookup scheme, set logarithmic scale etc). I have to rerun my program to change any parameters.
Thanks, Tristan On Tue, Nov 16, 2010 at 08:35, Moreland, Kenneth <[email protected]> wrote: > Utkarsh, > > Is it the case that if you color by a vector array comprising unsigned > char, ParaView can color the surface directly using those colors (turn of > Map Scalars)? If that’s the case, Tristan can create a filter (perhaps by > using the Python Programmable Filter)) to create such an array. > > -Ken > > > > On 11/15/10 3:09 PM, "Tristan Chaplin" <[email protected]> wrote: > > Unfortunately, it's the former - I'm trying to color the same mesh with > different > arrays. > > On Tue, Nov 16, 2010 at 02:40, Utkarsh Ayachit < > [email protected]> wrote: > > Just to clarify, are you trying to color the same mesh with different > arrays or different meshes with different arrays? Is the former, > there's no way of doing it. If the latter, then the Object Inspector > allows one to change the color for the "active" mesh. You change > what's active by choose a different mesh in the pipeline browser. > > Utkarsh > > On Mon, Nov 15, 2010 at 12:57 AM, Tristan Chaplin > <[email protected]> wrote: > > Hi, > > Does anyone know if it's possible to colour a surface with two (or more) > > different data sets? e.g. In "Object Inspector->Display->Color by" you > can > > choose only one data set. > > I need to colour with one data set as an "underlay" and then second data > set > > over the top. > > It doesn't seem like this is in Paraview, are there any work arounds or > > alternatives? > > Thanks, > > Tristan > > _______________________________________________ > > Powered by www.kitware.com <http://www.kitware.com> > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://www.paraview.org/mailman/listinfo/paraview > > > > > > > >
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