Prabhu Ramachandran wrote: >>>>>> "Christian" == Christian Kristukat <[EMAIL PROTECTED]> writes: > > >> Can you please confirm if these are problems with current SVN > >> and show me a simple example of how this fails? Thanks. > > Christian> The color/scalar bar thing is still there. Try that: > Christian> open vtk->delaunay 2d->warp scalar->surface In the > Christian> scalar lut manager reduce the number of colors to 10, > Christian> in the surface control panel chekc 'interpolate > Christian> scalaers before mapping' Open a new vtk file, cut and > Christian> paste the whole visualisation tree to the new vtk file > Christian> and you'll see e.g. that the border between two colors > Christian> are not any more iso-scalaer-value lines and the taotal > Christian> range of the colors is not adjusted to the new z-range > Christian> (see attachment). > > I am unable to reproduce this. Can you show this with the standard > data in the examples directory? > > Do you mean that the interpolate scalars before mapping setting is not > being persisted when you cut/paste?
It does not depend on that switch, I activated it only for demonstration purposes. So here is another example of what I mean: load heart.vtk -> surface module -> show scalar bar new scene load tensor.vtk (from VTKData) copy and paste the module node to tensor.vtk. As the heart's scalar range is 0-255 and tensor's only from 0-4 the whole surface will show up blue. You have to enter the scalar range by hand. This of course is not to hard, but an autoscale option would be nice. Checking the 'use default range' does not help. However, more severe is, that the isolines on the warped surface are no longer isolines, as shown in the snapshot of the last posting. They revert to proper isolines when adjusting the scalar range by hand. I am sorry, I have not found any example data with which I could illustrate that, but I can send you my data if you are interested. Regards, Christian ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ MayaVi-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mayavi-users
