detect_contour.c File Reference

#include "modules/computer_vision/cv.h"
#include "modules/computer_vision/detect_contour.h"
#include "modules/computer_vision/opencv_contour.h"

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Macros
#define	DETECT_CONTOUR_FPS   0
	Default FPS (zero means run at camera fps) More...

Functions
struct image_t *	contour_func (struct image_t *img, uint8_t camera_id)
void	detect_contour_init (void)

Detailed Description

Author

Roland Meertens and Peng Lu

Definition in file detect_contour.c.

Macro Definition Documentation

DETECT_CONTOUR_FPS

#define DETECT_CONTOUR_FPS   0

Default FPS (zero means run at camera fps)

Definition at line 31 of file detect_contour.c.

Function Documentation

contour_func()

struct image_t * contour_func	(	struct image_t *	img,
		uint8_t	camera_id
	)

Definition at line 37 of file detect_contour.c.

References image_t::buf, find_contour(), image_t::h, IMAGE_YUV422, image_t::type, and image_t::w.

Referenced by detect_contour_init().

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detect_contour_init()

void detect_contour_init

(

void

)

Definition at line 47 of file detect_contour.c.

References cont_thres, contour_func(), cv_add_to_device(), DETECT_CONTOUR_FPS, contour_threshold::lower_u, contour_threshold::lower_v, contour_threshold::lower_y, contour_threshold::upper_u, contour_threshold::upper_v, and contour_threshold::upper_y.

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