djelouze/chiron

Medical Imaging plugin for ParaView

chiron's Issues

ContourTracer seg fault in release build

As soon as the user initiate a new spline, ParaView crashes. Release only.

Using class vtkStraightenedCurvedPlanarReformation

Hello!
I'm trying to get panoramic view of a volume (on vtk) using your class vtkStraightenedCurvedPlanarReformation. But I don't know exactly how it works, could you please post a small example? Or give a detailed description on how should be done?

Many thanks

ContourTracer segfault when deleting SplineSource before Validating

Step to reproduce:

• Activate "Contour Tracer"
• Add few points (ctrl+click)
• Delete the current SplineSource from the pipeline browser
• Add a point (ctrl+click)
  -> segfault

ContourTracer segfault when validating

in chrContourTracer::keyPress at Chiron/Modules/chrContourTracer.cxx:151

Window/level segfault

ChangeActiveView should render as soon as it is activated

simply add view->render() at the end of Activate()

Changing the direction of binormal along the curve.

:D,

I used part of its algorithm to make an overview of a volume[1]. But I found that the binormal alter the direction along the cut, with that solved by making the dot product of the binormal to the current point of my curve cut, if less than zero then I change the cross product of [tangent x normal] By binormal = [normal x tangent] = binormal, and the binormal not change the direction of the court[2].

[1] - http://code.google.com/p/moonstonemedical/source/browse/src/moonstone/ilsa/plugins/reslice/gui/qt/resliceaction.py

[2] - http://code.google.com/p/moonstonemedical/source/browse/src/moonstone/ilsa/plugins/reslice/gui/qt/resliceaction.py#1144

So long and good luck,
Nycholas de Oliveira e Oliveira.

Window/Level doesn't work when Scalar bar is shown in the same view

Not only it doesn't window/level as expected, but even after hiding the scalar bar and Activating/Deactivating the Module a no effect. Workaround is to close the view and reopen a new one

contextual menu doesn't integrate "link camera"

The built-in action "Link camera" is proposed after the Chiron contextual menu (right click)

Seg fault when slicing invisible imagedata

This occurs when 2 Chiron views are opened. The volume is visible in the first one #1, but invisible in the second one #2. Right click on #2 in order to choose "Slice volume" with volume selected in the pipeline browser ends with a seg fault.

DICOM Reader appears in Source menu

Readers XML have to include the following element in SourceProxy:

  <Hints>
    <ReaderFactory extensions="dcm"
                   file_description="Dicom Directory" />
 </Hints>