colorfilter.c File Reference

#include "modules/computer_vision/colorfilter.h"
#include <stdio.h>
#include "modules/computer_vision/lib/vision/image.h"
#include "subsystems/abi.h"

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Macros
#define	COLORFILTER_FPS   0
	Default FPS (zero means run at camera fps) More...
#define	COLORFILTER_SEND_OBSTACLE   FALSE
	Default sonar/agl to use in opticflow visual_estimator. More...

Functions
static struct image_t *	colorfilter_func (struct image_t *img, uint8_t camera_id)
void	colorfilter_init (void)

Variables
struct video_listener *	listener = NULL
uint8_t	color_lum_min = 105
uint8_t	color_lum_max = 205
uint8_t	color_cb_min = 52
uint8_t	color_cb_max = 140
uint8_t	color_cr_min = 180
uint8_t	color_cr_max = 255
volatile int	color_count = 0

Macro Definition Documentation

COLORFILTER_FPS

#define COLORFILTER_FPS   0

Default FPS (zero means run at camera fps)

Definition at line 33 of file colorfilter.c.

COLORFILTER_SEND_OBSTACLE

#define COLORFILTER_SEND_OBSTACLE   FALSE

Default sonar/agl to use in opticflow visual_estimator.

Definition at line 39 of file colorfilter.c.

Function Documentation

colorfilter_func()

static struct image_t* colorfilter_func ( struct image_t *  img, uint8_t  camera_id  )

static

Definition at line 59 of file colorfilter.c.

References color_cb_max, color_cb_min, color_count, color_cr_max, color_cr_min, color_lum_max, color_lum_min, COLORFILTER_SEND_OBSTACLE, f, image_yuv422_colorfilt(), and OBS_DETECTION_COLOR_ID.

Referenced by colorfilter_init().

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colorfilter_init()

void colorfilter_init

(

void

)

Definition at line 82 of file colorfilter.c.

References COLORFILTER_FPS, colorfilter_func(), and cv_add_to_device().

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Variable Documentation

color_cb_max

uint8_t color_cb_max = 140

Definition at line 49 of file colorfilter.c.

Referenced by colorfilter_func().

color_cb_min

uint8_t color_cb_min = 52

Definition at line 48 of file colorfilter.c.

Referenced by colorfilter_func().

color_count

volatile int color_count = 0

Definition at line 54 of file colorfilter.c.

Referenced by color_object_detector_periodic(), and colorfilter_func().

color_cr_max

uint8_t color_cr_max = 255

Definition at line 51 of file colorfilter.c.

Referenced by colorfilter_func().

color_cr_min

uint8_t color_cr_min = 180

Definition at line 50 of file colorfilter.c.

Referenced by colorfilter_func().

color_lum_max

uint8_t color_lum_max = 205

Definition at line 47 of file colorfilter.c.

Referenced by colorfilter_func().

color_lum_min

uint8_t color_lum_min = 105

Definition at line 46 of file colorfilter.c.

Referenced by colorfilter_func().

listener

struct video_listener* listener = NULL

Definition at line 43 of file colorfilter.c.

Referenced by cv_add_to_device(), cv_add_to_device_async(), cv_async_thread(), and cv_run_device().