stir::InvertAxis Class Reference

a utility class to "invert" an axis More...

#include "stir/spatial_transformation/InvertAxis.h"

Public Member Functions
void	invert_axis (DiscretisedDensity< 3, float > &inverted_image, const DiscretisedDensity< 3, float > &input_image, const std::string &axis_name)
	transform the image
int	invert_axis_index (const int input_index, const int size, const std::string &axis_name)

Detailed Description

a utility class to "invert" an axis

Warning

this will reorder the voxel values without adjusting the geometric information.

Member Function Documentation

invert_axis()

void stir::InvertAxis::invert_axis	(	DiscretisedDensity< 3, float > &	inverted_image,
		const DiscretisedDensity< 3, float > &	input_image,
		const std::string &	axis_name )

transform the image

axis_name has to be x, y, z. Otherwise error() will be called.

References stir::VectorWithOffset< T >::get_max_index(), stir::VectorWithOffset< T >::get_min_index(), and invert_axis().

Referenced by invert_axis().

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The documentation for this class was generated from the following files:

• /home/kris/devel/STIRdistrib/STIR/src/include/stir/spatial_transformation/InvertAxis.h
• /home/kris/devel/STIRdistrib/STIR/src/spatial_transformation_buildblock/InvertAxis.cxx