Download as
Browse Code »

Commit f1d4f62b015bc5243adb0f3182dce179a5eeae5d

Authored by Paulo Henrique Junqueira Amorim
1 parent 1642e140
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

ADD: adding part of the code to change window and level in the 2D

Showing 2 changed files with 29 additions and 18 deletions   Show diff stats
invesalius/control.py
  Diff comments   View file @f1d4f62
... ... @@ -56,7 +56,7 @@ class Controller():
56 56 orientation = const.SAGITAL
57 57 else:
58 58 orientation = const.AXIAL
59   -
  59 +
60 60 if (tilt_value):
61 61 #TODO: Show dialog so user can set not other value
62 62 tilt_value *= -1
... ... @@ -66,10 +66,10 @@ class Controller():
66 66 "No DICOM files were found. Trying to read with ITK..."
67 67 imagedata = analyze.ReadDirectory(dir_)
68 68 acquisition_modality = "MRI"
69   -
  69 +
70 70 #TODO: Verify if all Analyse is AXIAL orientation
71 71 orientation = const.AXIAL
72   -
  72 +
73 73 if not imagedata:
74 74 print "Sorry, but there are no medical images supported on this dir."
75 75 else:
... ... @@ -79,7 +79,10 @@ class Controller():
79 79 proj.SetAcquisitionModality(acquisition_modality)
80 80 proj.imagedata = imagedata
81 81 proj.original_orientation = orientation
82   -
  82 + proj.window = const.WINDOW_LEVEL['Bone'][0]
  83 + proj.level = const.WINDOW_LEVEL['Bone'][1]
  84 +
  85 +
83 86 threshold_range = proj.imagedata.GetScalarRange()
84 87 const.THRESHOLD_OUTVALUE = threshold_range[0]
85 88 const.THRESHOLD_INVALUE = threshold_range[1]
... ... @@ -93,6 +96,11 @@ class Controller():
93 96 # Call frame so it shows slice and volume related panels
94 97 ps.Publisher().sendMessage('Show content panel')
95 98  
  99 + #Initial Window and Level
  100 + ps.Publisher().sendMessage('Bright and contrast adjustment image',\
  101 + (proj.window, proj.level))
  102 +
  103 +
96 104 def LoadImagedataInfo(self):
97 105 proj = prj.Project()
98 106  
... ...
invesalius/project.py
  Diff comments   View file @f1d4f62
... ... @@ -29,29 +29,32 @@ class Project(object):
29 29 # Only one project will be initialized per time. Therefore, we use
30 30 # Singleton design pattern for implementing it
31 31 __metaclass__= Singleton
32   -
  32 +
33 33 def __init__(self):
34 34 # TODO: Discuss
35   - # [Tati] Will this type of data be written on project file? What if user
  35 + # [Tati] Will this type of data be written on project file? What if user
36 36 # changes file name and directory? I guess no... But, who knows...
37 37 #self.name = "Default"
38 38 #self.dir_ = "C:\\"
39   -
  39 +
40 40 # Original vtkImageData, build based on medical images read.
41 41 # To be used for general 2D slices rendering both on 2D and 3D
42 42 # coordinate systems. It might be used, as well, for 3D raycasting.
43 43 # rendering.
44 44 # TODO: Discuss when this will be used.
45 45 self.imagedata = None
46   -
  46 +
47 47 # Masks are related to vtkImageData
48 48 self.mask_dict = {}
49 49 # Predefined threshold values
50 50 self.min_threshold = None
51 51 self.max_threshold = None
52 52  
  53 + self.window = None
  54 + self.level = None
  55 +
53 56 self.presets = Presets()
54   -
  57 +
55 58 self.original_orientation = None
56 59 # MRI ? CT?
57 60 self.threshold_modes = self.presets.thresh_ct
... ... @@ -60,7 +63,7 @@ class Project(object):
60 63 # default threshold labels
61 64 # TODO: Future +
62 65 # Allow insertion of new threshold modes
63   -
  66 +
64 67 # Surfaces are related to vtkPolyDataa
65 68 self.surface_dict = {}
66 69 #self.surface_quality_list = ["Low", "Medium", "High", "Optimal *",
... ... @@ -69,18 +72,18 @@ class Project(object):
69 72 # values set as decimate / smooth
70 73 # TODO: Future +
71 74 # Allow insertion of new surface quality modes
72   -
  75 +
73 76 self.measure_dict = {}
74   -
  77 +
75 78 # TODO: Future ++
76 79 #self.annotation_dict = {}
77   -
  80 +
78 81 # TODO: Future +
79 82 # Volume rendering modes related to vtkImageData
80 83 # this will need to be inserted both in the project and in the user
81 84 # InVesalius configuration file
82 85 # self.render_mode = {}
83   -
  86 +
84 87 # The raycasting preset setted in this project
85 88 self.raycasting_preset = None
86 89  
... ... @@ -91,18 +94,18 @@ class Project(object):
91 94 def AddMask(self, index, mask):
92 95 """
93 96 Insert new mask (Mask) into project data.
94   -
  97 +
95 98 input
96 99 @ mask: Mask associated to mask
97   -
  100 +
98 101 output
99 102 @ index: index of item that was inserted
100 103 """
101 104 self.mask_dict[index] = mask
102   -
  105 +
103 106 def GetMask(self, index):
104 107 return self.mask_dict[index]
105   -
  108 +
106 109  
107 110 def SetAcquisitionModality(self, type_):
108 111 if type_ == "MRI":
... ...