/usr/include/ITK-4.5/itkForwardDifferenceOperator.hxx is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*=========================================================================
*
* Copyright Insight Software Consortium
*
* 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
*
* http://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 __itkForwardDifferenceOperator_hxx
#define __itkForwardDifferenceOperator_hxx
#include "itkForwardDifferenceOperator.h"
#include "itkNumericTraits.h"
namespace itk
{
template< typename TPixel, unsigned int VDimension, typename TAllocator >
typename ForwardDifferenceOperator< TPixel, VDimension, TAllocator >
::CoefficientVector
ForwardDifferenceOperator< TPixel, VDimension, TAllocator >
::GenerateCoefficients()
{
CoefficientVector coeff(3);
coeff[0] = NumericTraits< PixelType >::Zero;
coeff[1] = -1.0f * NumericTraits< PixelType >::One;
coeff[2] = NumericTraits< PixelType >::One;
return coeff;
}
} // namespace itk
#endif
|