vimt_sample_profile_bilin.h File Reference

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Detailed Description

Profile sampling functions for 2D images.

Author:

Tim Cootes

Definition in file vimt_sample_profile_bilin.h.

#include <vimt/vimt_image_2d_of.h>
#include <vnl/vnl_fwd.h>

Go to the source code of this file.

Functions
template<class imType, class vecType>
void	vimt_sample_profile_bilin (vnl_vector< vecType > &v, const vimt_image_2d_of< imType > &image, const vgl_point_2d< double > &p, const vgl_vector_2d< double > &u, int n)
	Sample along profile, using bilinear interpolation.

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Function Documentation

template<class imType, class vecType> void vimt_sample_profile_bilin (  vnl_vector< vecType > &  vec, const vimt_image_2d_of< imType > &  image, const vgl_point_2d< double > &  p0, const vgl_vector_2d< double > &  u, int  n )

Sample along profile, using bilinear interpolation. Profile points are p+i*u, where i=[0..n-1]. Vector v is resized to n*np elements, where np=image.n_planes(). v[0]..v[np-1] are the values from point p Definition at line 30 of file vimt_sample_profile_bilin.txx.

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