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Commit d643301e9ccd2cd8181e8e40f37b2cc30c645b55

Authored by Paulo Henrique Junqueira Amorim
1 parent 6dc42bf8
Exists in master and in 67 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, 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: Fixed problem fliped image in mesh generation

Showing 1 changed file with 6 additions and 2 deletions   Show diff stats
invesalius/data/surface_process.py
  Diff comments   View file @d643301
... ... @@ -53,7 +53,11 @@ class SurfaceProcess(multiprocessing.Process):
53 53 smoothed = numpy.array(self.mask[roi])
54 54 image = imagedata_utils.to_vtk(smoothed, self.spacing, roi.start,
55 55 "AXIAL")
56   -
  56 + flip = vtk.vtkImageFlip()
  57 + flip.SetInput(image)
  58 + flip.SetFilteredAxis(1)
  59 + flip.FlipAboutOriginOn()
  60 + flip.Update()
57 61 # Create vtkPolyData from vtkImageData
58 62 #print "Generating Polydata"
59 63 #if self.mode == "CONTOUR":
... ... @@ -68,7 +72,7 @@ class SurfaceProcess(multiprocessing.Process):
68 72 #polydata = contour.GetOutput()
69 73 #else: #mode == "GRAYSCALE":
70 74 mcubes = vtk.vtkMarchingCubes()
71   - mcubes.SetInput(image)
  75 + mcubes.SetInput(flip.GetOutput())
72 76 mcubes.SetValue(0, self.min_value)
73 77 mcubes.SetValue(1, self.max_value)
74 78 mcubes.ComputeScalarsOff()
... ...