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Commit e3d255a720f6e68c553caf7332eeda31ff5f59d8

Authored by Paulo Henrique Junqueira Amorim
1 parent 5fbb878c
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

ADD: Function to cropping vtkImageData

Showing 1 changed file with 12 additions and 0 deletions   Show diff stats
invesalius/data/imagedata_utils.py
  Diff comments   View file @e3d255a
@@ -150,3 +150,15 @@ def View(imagedata): @@ -150,3 +150,15 @@ def View(imagedata):
150 150
151 import time 151 import time
152 time.sleep(10) 152 time.sleep(10)
  153 +
  154 +def ExtractVOI(imagedata,xi,xf,yi,yf,zi,zf):
  155 + """
  156 + Cropping the vtkImagedata according
  157 + with values.
  158 + """
  159 + voi = vtk.vtkExtractVOI()
  160 + voi.SetVOI(xi,xf,yi,yf,zi,zf)
  161 + voi.SetInput(imagedata)
  162 + voi.SetSampleRate(1, 1, 1)
  163 + voi.Update()
  164 + return voi.GetOutput()