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Commit 8f6722c0ec701c0388681c4d85c9eb9c0b037b63

Authored by tfmoraes
1 parent f464a514
Exists in master and in 68 other branches 3d_inter_style, MIPs, beta3, beta4, brush_pix, canvas_reeng, canvas_text, casmoothing_cython, clean, command-line, cython_threshold, debian_cython, editor_improvements, encoding, ff_mask, ff_mask_improv, ffill_gui, ffill_segmentation, fill_holes_auto, fixes_pre_beta5, floodfill, get_pixel, import_mesh, interactor_style, inv3.0.1, invesalius-libift, mactoolbar, mactoolbar_bkp, manual_v3.1, mask_boolean_op, mask_boolean_op_bkp, mask_copy, mask_greatest_component, measure, measure_canvas, measure_improvements, measure_placement_test, measure_spacing, orientation, phoenix, region_growing_confidence, remote, remove_local_wxpython, rmatsuda-fix_ref_MTC, rmatsuda-fix_remove_marker_bug, rmatsuda-trigger_bug_fix, rotvol, segmentation_menu, select_part, smoothing_bin, smoothing_bin_pll, surface_area, threshold_history, user_guide_en, usp-navegador, vti, vtk6, watershed, watershed_improvements, watershed_improvements_bkp, watershed_merge, workdir, wwwlgui, wx2.9_mac, wxgtk3, wxgtk3_b5, wxgtk3_bkp, xmartlabs-command-line

ENH: Changed the vtkVolumeRaycastMapper to vtkFixedPointVolumeRaycast

Showing 1 changed file with 6 additions and 4 deletions   Show diff stats
invesalius/data/volume.py
  Diff comments   View file @8f6722c
@@ -348,12 +348,15 @@ class Volume(): @@ -348,12 +348,15 @@ class Volume():
348 gradientEstimator = vtk.vtkFiniteDifferenceGradientEstimator() 348 gradientEstimator = vtk.vtkFiniteDifferenceGradientEstimator()
349 gradientEstimator.SetGradientMagnitudeScale(1) 349 gradientEstimator.SetGradientMagnitudeScale(1)
350 350
351 - volume_mapper = vtk.vtkVolumeRayCastMapper() 351 + # Changed the vtkVolumeRayCast to vtkFixedPointVolumeRayCastMapper
  352 + # because it's faster and the image is better
  353 + # TODO: To test if it's true.
  354 + volume_mapper = vtk.vtkFixedPointVolumeRayCastMapper()
352 #volume_mapper.AutoAdjustSampleDistancesOff() 355 #volume_mapper.AutoAdjustSampleDistancesOff()
353 volume_mapper.SetInput(image2.GetOutput()) 356 volume_mapper.SetInput(image2.GetOutput())
354 - volume_mapper.SetVolumeRayCastFunction(composite_function) 357 + #volume_mapper.SetVolumeRayCastFunction(composite_function)
355 #volume_mapper.SetGradientEstimator(gradientEstimator) 358 #volume_mapper.SetGradientEstimator(gradientEstimator)
356 - volume_mapper.IntermixIntersectingGeometryOn() 359 + #volume_mapper.IntermixIntersectingGeometryOn()
357 360
358 #Cut Plane 361 #Cut Plane
359 CutPlane(image2.GetOutput(), volume_mapper) 362 CutPlane(image2.GetOutput(), volume_mapper)
@@ -393,7 +396,6 @@ class Volume(): @@ -393,7 +396,6 @@ class Volume():
393 396
394 colour = self.CreateBackgroundColor() 397 colour = self.CreateBackgroundColor()
395 ps.Publisher().sendMessage('Load volume into viewer', (volume, colour)) 398 ps.Publisher().sendMessage('Load volume into viewer', (volume, colour))
396 -  
397 399
398 def TranslateScale(self, scale, value): 400 def TranslateScale(self, scale, value):
399 #if value < 0: 401 #if value < 0: