ITK  5.2.0
Insight Toolkit
SphinxExamples/src/Core/Common/CreateAnImage/Code.py
1 #!/usr/bin/env python
2 
3 # Copyright NumFOCUS
4 #
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
8 #
9 # http://www.apache.org/licenses/LICENSE-2.0.txt
10 #
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
16 
17 import itk
18 
19 Dimension = 3
20 PixelType = itk.ctype('unsigned char')
21 ImageType = itk.Image[PixelType, Dimension]
22 
23 image = ImageType.New()
24 
25 start = itk.Index[Dimension]()
26 start[0] = 0 # first index on X
27 start[1] = 0 # first index on Y
28 start[2] = 0 # first index on Z
29 
30 size = itk.Size[Dimension]()
31 size[0] = 200 # size along X
32 size[1] = 200 # size along Y
33 size[2] = 200 # size along Z
34 
35 region = itk.ImageRegion[Dimension]()
36 region.SetSize(size)
37 region.SetIndex(start)
38 
39 image.SetRegions(region)
40 image.Allocate()
41 
42 print(image)
itk::Index
Represent a n-dimensional index in a n-dimensional image.
Definition: itkIndex.h:66
itk::Size
Represent a n-dimensional size (bounds) of a n-dimensional image.
Definition: itkSize.h:69
itk::ImageRegion
An image region represents a structured region of data.
Definition: itkImageRegion.h:69
itk::Image
Templated n-dimensional image class.
Definition: itkImage.h:86