File: itkBinaryThresholdImageFunction.hxx

package info (click to toggle)
insighttoolkit5 5.4.3-5
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 704,384 kB
  • sloc: cpp: 783,592; ansic: 628,724; xml: 44,704; fortran: 34,250; python: 22,874; sh: 4,078; pascal: 2,636; lisp: 2,158; makefile: 464; yacc: 328; asm: 205; perl: 203; lex: 146; tcl: 132; javascript: 98; csh: 81
file content (89 lines) | stat: -rw-r--r-- 2,743 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef itkBinaryThresholdImageFunction_hxx
#define itkBinaryThresholdImageFunction_hxx

#include "itkMath.h"

namespace itk
{
template <typename TInputImage, typename TCoordRep>
BinaryThresholdImageFunction<TInputImage, TCoordRep>::BinaryThresholdImageFunction()
{
  m_Lower = NumericTraits<PixelType>::NonpositiveMin();
  m_Upper = NumericTraits<PixelType>::max();
}

/**
 * Values greater than or equal to the value are inside
 */
template <typename TInputImage, typename TCoordRep>
void
BinaryThresholdImageFunction<TInputImage, TCoordRep>::ThresholdAbove(PixelType thresh)
{
  if (Math::NotExactlyEquals(m_Lower, thresh) || Math::NotExactlyEquals(m_Upper, NumericTraits<PixelType>::max()))
  {
    m_Lower = thresh;
    m_Upper = NumericTraits<PixelType>::max();
    this->Modified();
  }
}

/**
 * The values less than or equal to the value are inside
 */
template <typename TInputImage, typename TCoordRep>
void
BinaryThresholdImageFunction<TInputImage, TCoordRep>::ThresholdBelow(PixelType thresh)
{
  if (Math::NotExactlyEquals(m_Lower, NumericTraits<PixelType>::NonpositiveMin()) ||
      Math::NotExactlyEquals(m_Upper, thresh))
  {
    m_Lower = NumericTraits<PixelType>::NonpositiveMin();
    m_Upper = thresh;
    this->Modified();
  }
}

/**
 * The values less than or equal to the value are inside
 */
template <typename TInputImage, typename TCoordRep>
void
BinaryThresholdImageFunction<TInputImage, TCoordRep>::ThresholdBetween(PixelType lower, PixelType upper)
{
  if (Math::NotExactlyEquals(m_Lower, lower) || Math::NotExactlyEquals(m_Upper, upper))
  {
    m_Lower = lower;
    m_Upper = upper;
    this->Modified();
  }
}

template <typename TInputImage, typename TCoordRep>
void
BinaryThresholdImageFunction<TInputImage, TCoordRep>::PrintSelf(std::ostream & os, Indent indent) const
{
  Superclass::PrintSelf(os, indent);

  os << indent << "Lower: " << m_Lower << std::endl;
  os << indent << "Upper: " << m_Upper << std::endl;
}
} // end namespace itk

#endif