<div dir="ltr">Hmm, that should work. Mind posting a code example showing the problem?<div><br></div><div>Thanks,</div><div>Cory</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Aug 31, 2015 at 9:51 AM, James Labiak <span dir="ltr"><<a href="mailto:jim@jslengineeringsoftware.com" target="_blank">jim@jslengineeringsoftware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">(vtk 6.0, Java wrapper) When using a vtkLookUpTable to map scalar values to hue range, it appears that everything works correctly when the table range is entirely positive, but when the table range is entirely negative, the graphical output is blank. If this is intended behavior, then I would make my own LUT except for mapper.SetLookupTable(hueLut). Is this likely my error or a LUT issue?<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Cory Quammen<br>R&D Engineer<br>Kitware, Inc.</div>
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