NAME

draw_oriented_keypoint_1 - Draw keypoint with custom colors.

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 draw_oriented_keypoint_1
(
	KJB_image *ip,
	float x,
	float y,
	float scale,
	float rad,
	int red,
	int green,
	int blue
);

PARAMETERS

KJB_image *ip: a handle to the image
float x: x position of the keypoint
float y: y position of the keypoint
float scale: keypoint scale
float rad: keypoint radius
int red: color of the drawn keypoint
int green: color of the drawn keypoint
int blue: color of the drawn keypoint

DESCRIPTION

Same as draw_oriented_keypoint, except that it is possible to customize the color of the keypoint. The function draws an oriented keypoint (a circle with a line indicating the keypoint direction) on a given image.

RETURNS

NO_ERROR or an error set by the image_draw routines.

DISCLAIMER

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

AUTHOR

Kobus Barnard

DOCUMENTER