NAME

get_target_keypoint_vector - Gets a target keypoint vector

SYNOPSIS

#include "kpt/keypoint.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int get_target_keypoint_vector
(
	Keypoint_vector **kvpp,
	int length
);

DESCRIPTION

This routine implements the creation/over-writing semantics used in the KJB library in the case of keypoint vectors. If *target_kvpp is NULL, then this routine creates the keypoint vector. If it is not null, and it is the right size, then this routine does nothing. If it is the wrong size, then it is resized. The routine free_keypoint_vector should be used to dispose of the storage once it is no longer needed.

RETURNS

On error, this routine returns NULL, with an error message being set. On success it returns a pointer to the keypoint vector.

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

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