[osg-users] Color Bar (or lut, lookup table) with non-scalar colours

[Francesco Argese]

Hi,

I'm working on the visualization of CAE models and I 'm interested to the development of a lookup table (lut) with a color bar having non-linear increment of colours.

In particular I'm interested to a colour bar similar to that showed by ParaView software (see file among attachements).

At the moment I'm using osgSim::ScalarBar class but it has a linear increment of the colours.

Does exist in OSG code an implementation of a scalar bar with a non-linear increment of colours?

Thank you!

Cheers,
Francesco

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Francesco Argese

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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=64308#64308



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