def get_back_dir(self, t_contour, centroid, rad, t_dir, thickness, size):
roi = self.draw_contour(t_contour, size)
#roi = self.get_circular_roi(centroid, rad, bin_im)
# draw a thick line from tip of 'dir_vec' to tip of the inverted
# 'dir_vec'. This is done, to ensure that the 'stand' of the T is
# removed and it's hat is split in two.
cv.Line(roi, Math.add_vectors(t_dir, centroid),
Math.add_vectors(Math.invert_vec(t_dir), centroid),
ColorSpace.RGB_BLACK, thickness)
tmp_im = cv.CreateImage(cv.GetSize(roi), cv.IPL_DEPTH_8U, 1)
cv.Copy(roi, tmp_im) # create image for FindContours
seq = cv.FindContours(tmp_im, cv.CreateMemStorage(0),
cv.CV_RETR_EXTERNAL, cv.CV_CHAIN_APPROX_NONE)
# sort contours from ROI and try to take two with the biggest area
contours = contours_area_sort(seq)[-2:]
if not contours: return None
nr_contours = len(contours)
if nr_contours == 2: # if two available, get vec to midpoint
pt1 = get_contour_center(cv.Moments(contours[0]))
pt2 = get_contour_center(cv.Moments(contours[1]))
mid = Math.add_vectors(pt1, pt2, 1 / 2.0)
elif nr_contours: # if only one, retun it as mid point
mid = get_contour_center(cv.Moments(contours[0]))
# no contours found, check failed, get prev value
else:
return None
mid = Math.int_vec(mid)
dir_vec = Math.sub_vectors(mid, centroid)
# show vector
cv.Line(roi, centroid, Math.add_vectors(centroid, dir_vec),
ColorSpace.RGB_WHITE, 1)
cv.ShowImage('w', roi)
return dir_vec # return the back direction vec
def get_back_dir(self, t_contour, centroid, rad, t_dir, thickness, size):
roi = self.draw_contour(t_contour, size)
#roi = self.get_circular_roi(centroid, rad, bin_im)
# draw a thick line from tip of 'dir_vec' to tip of the inverted
# 'dir_vec'. This is done, to ensure that the 'stand' of the T is
# removed and it's hat is split in two.
cv.Line(roi, Math.add_vectors(t_dir, centroid),
Math.add_vectors(Math.invert_vec(t_dir), centroid),
ColorSpace.RGB_BLACK, thickness)
tmp_im = cv.CreateImage(cv.GetSize(roi), cv.IPL_DEPTH_8U, 1)
cv.Copy(roi, tmp_im) # create image for FindContours
seq = cv.FindContours(tmp_im, cv.CreateMemStorage(0),
cv.CV_RETR_EXTERNAL, cv.CV_CHAIN_APPROX_NONE)
# sort contours from ROI and try to take two with the biggest area
contours = contours_area_sort(seq)[-2:]
if not contours : return None
nr_contours = len(contours)
if nr_contours == 2: # if two available, get vec to midpoint
pt1 = get_contour_center(cv.Moments(contours[0]))
pt2 = get_contour_center(cv.Moments(contours[1]))
mid = Math.add_vectors(pt1, pt2, 1 / 2.0)
elif nr_contours: # if only one, retun it as mid point
mid = get_contour_center(cv.Moments(contours[0]))
# no contours found, check failed, get prev value
else: return None
mid = Math.int_vec(mid)
dir_vec = Math.sub_vectors(mid, centroid)
# show vector
cv.Line(roi, centroid, Math.add_vectors(centroid, dir_vec),
ColorSpace.RGB_WHITE, 1)
cv.ShowImage('w', roi)
return dir_vec # return the back direction vec
def detect_objects(self, prev_bal_center, prev_blu_center, prev_ylw_center,
prev_blu_dir, prev_ylw_dir):
# get camera or dummy frame and unidstort
img = self.cam_.get_frame()
# Size of frame is 640x480, so cut (50, 80) from the left to remove
# the distortion. Usage: cv.SubRect(x, y, width, height)
# TODO: Use homography info, current crop is hadrcoded
img = cv.GetSubRect(img, (10, 70, 620, 340)) # crop
size = cv.GetSize(img)
blu_dir = ylw_dir = None
bal_center = blu_center = ylw_center = None
trust_bal = trust_ylw = trust_blu = True
# create and HSV and RGB iamge for later use
hsv_img = cv.CreateImage(size, cv.IPL_DEPTH_8U, 3)
cv.CvtColor(img, hsv_img, cv.CV_BGR2HSV)
rgb_img = cv.CreateImage(size, cv.IPL_DEPTH_8U, 3)
cv.CvtColor(img, rgb_img, cv.CV_BGR2RGB)
# detect ball using hsv_img
red_bin_img, bal_center = self.detect_ball(hsv_img, (3, 3), 3, (3, 3),
3)
if not bal_center:
bal_center = prev_bal_center
trust_bal = False
# detect blue robot using hsv_img
blu_trsh = self.blu_color_.in_range_s(hsv_img) # threshold
erd_mat = (1, 1)
erd = 1
dil_mat = (2, 2)
dil = 5 # erode/dilate
cv.Erode(
blu_trsh, blu_trsh,
cv.CreateStructuringElementEx(erd_mat[0], erd_mat[1], 0, 0, 0),
erd)
cv.Dilate(
blu_trsh, blu_trsh,
cv.CreateStructuringElementEx(dil_mat[0], dil_mat[1], 0, 0, 0),
dil)
cv.Erode(
blu_trsh, blu_trsh,
cv.CreateStructuringElementEx(erd_mat[0] * 6, erd_mat[1] * 6, 0, 0,
0), erd)
blu_bin_img, blu_center, blu_dir, b_ang = self.detect_robot(blu_trsh)
# detect yellow robot using rgb_img and invert
ylw_trsh = self.ylw_color_.in_range_s(hsv_img) # threshold
cv.Not(ylw_trsh, ylw_trsh) # invert
erd_mat = (1, 1)
erd = 3 # erode
cv.Erode(
ylw_trsh, ylw_trsh,
cv.CreateStructuringElementEx(erd_mat[0] * 2, erd_mat[1] * 2, 0, 0,
0), 2)
ylw_bin_img, ylw_center, ylw_dir, y_ang = self.detect_robot(ylw_trsh)
# fix values if current data cannot be trusted
# ball
if not prev_bal_center:
prev_bal_center = bal_center
trust_bal = False
if trust_bal and bal_center: prev_bal_center = bal_center
# blue robot
if not blu_center:
blu_center = prev_blu_center
blu_dir = prev_blu_dir
else:
prev_blu_center = blu_center
prev_blu_dir = blu_dir
if not b_ang: b_ang = -1
# yellow robot
if not ylw_center:
ylw_center = prev_ylw_center
ylw_dir = prev_ylw_dir
else:
prev_ylw_center = ylw_center
preb_ylw_dir = ylw_dir
if not y_ang: y_ang = -1
# fix coordinates because of difference between thresholded image
# and real image
bal_center = Math.add_vectors(bal_center, (8, 8))
blu_center = Math.add_vectors(blu_center, (6, 7))
# It seems yellow does not need correction anymore
# ylw_center = Math.add_vectors(ylw_center, (6, 7))
sys.stdout.write('\b' * 106 +
'BAL (%-4.4s,%-4.4s) BLU (%-4.4s,%-4.4s,%-4.4s)' %
(str(bal_center[0]) if trust_bal else 'X',
str(bal_center[1]) if trust_bal else 'X',
str(blu_center[0]) if trust_blu else 'X',
str(blu_center[1]) if trust_blu else 'X',
str(int(round(b_ang))) if trust_blu else 'X') +
' YLW (%-4.4s,%-4.4s,%-4.4s) ' %
(str(ylw_center[0]) if trust_ylw else 'X',
str(ylw_center[1]) if trust_ylw else 'X',
str(int(round(y_ang))) if trust_ylw else 'X') +
'FPS: %d ' % self.fps_)
# adding to cache
Locator.add_data_tuple_to_ball_cache((bal_center, time.time()))
Locator.add_data_tuple_to_yellow_cache((ylw_center, time.time()))
Locator.add_data_tuple_to_blue_cache((blu_center, time.time()))
# adding to smoothed caches
Locator.add_data_tuple_to_smoothed_ball_cache(
(bal_center, time.time()))
Locator.add_data_tuple_to_smoothed_yellow_cache(
(ylw_center, time.time()))
Locator.add_data_tuple_to_smoothed_blue_cache(
(blu_center, time.time()))
# checking for huge changes in velocity
previous_ball_frame, last_ball_frame = Locator.simple_get_members(
Locator.ball_cache, 1)
previous_blu_frame, last_blu_frame = Locator.simple_get_members(
Locator.blue_cache, 1)
previous_ylw_frame, last_ylw_frame = Locator.simple_get_members(
Locator.yellow_cache, 1)
if Math.ecl_dist(previous_ball_frame[0], last_ball_frame[0]) > 3:
bal_vel = Locator.calc_velocity_vector_ball(1)
else:
bal_vel = Locator.calc_velocity_vector_ball(10)
if Math.ecl_dist(previous_blu_frame[0], last_blu_frame[0]) > 3:
blu_vel = Locator.calc_velocity_vector_blue(1)
else:
blu_vel = Locator.calc_velocity_vector_blue(10)
if Math.ecl_dist(previous_ylw_frame[0], last_ylw_frame[0]) > 3:
ylw_vel = Locator.calc_velocity_vector_yellow(1)
else:
ylw_vel = Locator.calc_velocity_vector_yellow(10)
# update centroids
bal_center = self.bal_center_ = Locator.smoothed_ball_cache[
len(Locator.smoothed_ball_cache) - 1][0]
blu_center = self.blu_robot_center_ = Locator.blue_cache[
len(Locator.smoothed_blue_cache) - 1][0]
ylw_center = self.ylw_robot_center_ = Locator.yellow_cache[
len(Locator.smoothed_yellow_cache) - 1][0]
# update direction vecotrs
self.blu_dir_ = blu_dir
self.ylw_dir_ = ylw_dir
# update 'trust' variables
# TODO: Revew these, they may no longer be needed
self.trust_bal_ = trust_bal
self.trust_blu_ = trust_blu
self.trust_ylw_ = trust_ylw
# update velocities from cache
self.bal_vel_ = bal_vel
self.blu_vel_ = blu_vel
self.ylw_vel_ = ylw_vel
# send information to data stream subscribers
self.server_.broadcast_to_subscribers(self.get_state())
# display visula feedback if there is something to display
if len(V_SETT.DISPLAY_FEED):
VisionGUI.display_visual_feedback(
img, red_bin_img, blu_bin_img, ylw_bin_img,
(bal_center, blu_center, ylw_center, blu_dir, ylw_dir),
(self.l_goal_t_, self.l_goal_b_, self.r_goal_t_,
self.r_goal_b_), (self.pitch_tl_, self.pitch_bl_,
self.pitch_tr_, self.pitch_br_),
(trust_bal, trust_blu, trust_ylw), (bal_vel, blu_vel, ylw_vel))
return (prev_bal_center, prev_blu_center, prev_ylw_center,
prev_blu_dir, prev_ylw_dir)
def detect_objects(self, prev_bal_center, prev_blu_center, prev_ylw_center,
prev_blu_dir, prev_ylw_dir):
# get camera or dummy frame and unidstort
img = self.cam_.get_frame()
# Size of frame is 640x480, so cut (50, 80) from the left to remove
# the distortion. Usage: cv.SubRect(x, y, width, height)
# TODO: Use homography info, current crop is hadrcoded
img = cv.GetSubRect(img, (10, 70, 620, 340)) # crop
size = cv.GetSize(img)
blu_dir = ylw_dir = None
bal_center = blu_center = ylw_center = None
trust_bal = trust_ylw = trust_blu = True
# create and HSV and RGB iamge for later use
hsv_img = cv.CreateImage(size, cv.IPL_DEPTH_8U, 3)
cv.CvtColor(img, hsv_img, cv.CV_BGR2HSV)
rgb_img = cv.CreateImage(size, cv.IPL_DEPTH_8U, 3)
cv.CvtColor(img, rgb_img, cv.CV_BGR2RGB)
# detect ball using hsv_img
red_bin_img, bal_center = self.detect_ball(hsv_img,
(3, 3), 3, (3, 3), 3)
if not bal_center:
bal_center = prev_bal_center
trust_bal = False
# detect blue robot using hsv_img
blu_trsh = self.blu_color_.in_range_s(hsv_img) # threshold
erd_mat = (1, 1); erd = 1; dil_mat = (2, 2); dil = 5 # erode/dilate
cv.Erode(blu_trsh, blu_trsh, cv.CreateStructuringElementEx(
erd_mat[0], erd_mat[1], 0, 0, 0), erd)
cv.Dilate(blu_trsh, blu_trsh, cv.CreateStructuringElementEx(
dil_mat[0], dil_mat[1], 0, 0, 0), dil)
cv.Erode(blu_trsh, blu_trsh, cv.CreateStructuringElementEx(
erd_mat[0] * 6, erd_mat[1] * 6, 0, 0, 0), erd)
blu_bin_img, blu_center, blu_dir, b_ang = self.detect_robot(blu_trsh)
# detect yellow robot using rgb_img and invert
ylw_trsh = self.ylw_color_.in_range_s(hsv_img) # threshold
cv.Not(ylw_trsh, ylw_trsh) # invert
erd_mat = (1, 1); erd = 3 # erode
cv.Erode(ylw_trsh, ylw_trsh, cv.CreateStructuringElementEx(
erd_mat[0] * 2, erd_mat[1] * 2, 0, 0, 0), 2)
ylw_bin_img, ylw_center, ylw_dir, y_ang = self.detect_robot(ylw_trsh)
# fix values if current data cannot be trusted
# ball
if not prev_bal_center:
prev_bal_center = bal_center
trust_bal = False
if trust_bal and bal_center: prev_bal_center = bal_center
# blue robot
if not blu_center:
blu_center = prev_blu_center
blu_dir = prev_blu_dir
else:
prev_blu_center = blu_center
prev_blu_dir = blu_dir
if not b_ang: b_ang = -1
# yellow robot
if not ylw_center:
ylw_center = prev_ylw_center
ylw_dir = prev_ylw_dir
else:
prev_ylw_center = ylw_center
preb_ylw_dir = ylw_dir
if not y_ang: y_ang = -1
# fix coordinates because of difference between thresholded image
# and real image
bal_center = Math.add_vectors(bal_center, (8, 8))
blu_center = Math.add_vectors(blu_center, (6, 7))
# It seems yellow does not need correction anymore
# ylw_center = Math.add_vectors(ylw_center, (6, 7))
sys.stdout.write('\b' * 106 +
'BAL (%-4.4s,%-4.4s) BLU (%-4.4s,%-4.4s,%-4.4s)' % (
str(bal_center[0]) if trust_bal else 'X',
str(bal_center[1]) if trust_bal else 'X',
str(blu_center[0]) if trust_blu else 'X',
str(blu_center[1]) if trust_blu else 'X',
str(int(round(b_ang))) if trust_blu else 'X') +
' YLW (%-4.4s,%-4.4s,%-4.4s) ' % (
str(ylw_center[0]) if trust_ylw else 'X',
str(ylw_center[1]) if trust_ylw else 'X',
str(int(round(y_ang))) if trust_ylw else 'X'
) +
'FPS: %d ' % self.fps_)
# adding to cache
Locator.add_data_tuple_to_ball_cache((bal_center, time.time()))
Locator.add_data_tuple_to_yellow_cache((ylw_center, time.time()))
Locator.add_data_tuple_to_blue_cache((blu_center, time.time()))
# adding to smoothed caches
Locator.add_data_tuple_to_smoothed_ball_cache((bal_center, time.time()))
Locator.add_data_tuple_to_smoothed_yellow_cache((ylw_center, time.time()))
Locator.add_data_tuple_to_smoothed_blue_cache((blu_center, time.time()))
# checking for huge changes in velocity
previous_ball_frame, last_ball_frame = Locator.simple_get_members(Locator.ball_cache,1)
previous_blu_frame, last_blu_frame = Locator.simple_get_members(Locator.blue_cache,1)
previous_ylw_frame, last_ylw_frame = Locator.simple_get_members(Locator.yellow_cache,1)
if Math.ecl_dist(previous_ball_frame[0], last_ball_frame[0]) > 3:
bal_vel = Locator.calc_velocity_vector_ball(1)
else:
bal_vel = Locator.calc_velocity_vector_ball(10)
if Math.ecl_dist(previous_blu_frame[0], last_blu_frame[0]) > 3:
blu_vel = Locator.calc_velocity_vector_blue(1)
else:
blu_vel = Locator.calc_velocity_vector_blue(10)
if Math.ecl_dist(previous_ylw_frame[0], last_ylw_frame[0]) > 3:
ylw_vel = Locator.calc_velocity_vector_yellow(1)
else:
ylw_vel = Locator.calc_velocity_vector_yellow(10)
# update centroids
bal_center = self.bal_center_ = Locator.smoothed_ball_cache[
len(Locator.smoothed_ball_cache)-1][0]
blu_center = self.blu_robot_center_ = Locator.blue_cache[
len(Locator.smoothed_blue_cache)-1][0]
ylw_center = self.ylw_robot_center_ = Locator.yellow_cache[
len(Locator.smoothed_yellow_cache)-1][0]
# update direction vecotrs
self.blu_dir_ = blu_dir
self.ylw_dir_ = ylw_dir
# update 'trust' variables
# TODO: Revew these, they may no longer be needed
self.trust_bal_ = trust_bal
self.trust_blu_ = trust_blu
self.trust_ylw_ = trust_ylw
# update velocities from cache
self.bal_vel_ = bal_vel
self.blu_vel_ = blu_vel
self.ylw_vel_ = ylw_vel
# send information to data stream subscribers
self.server_.broadcast_to_subscribers(self.get_state())
# display visula feedback if there is something to display
if len(V_SETT.DISPLAY_FEED):
VisionGUI.display_visual_feedback(img,
red_bin_img, blu_bin_img, ylw_bin_img,
(bal_center, blu_center, ylw_center, blu_dir, ylw_dir),
(self.l_goal_t_, self.l_goal_b_,
self.r_goal_t_, self.r_goal_b_),
(self.pitch_tl_, self.pitch_bl_,
self.pitch_tr_, self.pitch_br_),
(trust_bal, trust_blu, trust_ylw),
(bal_vel, blu_vel, ylw_vel))
return (prev_bal_center, prev_blu_center, prev_ylw_center,
prev_blu_dir, prev_ylw_dir)
class VisionGUI:
WIN_COLOR = 'colored feed'
WIN_RED_BIN = 'red binary image'
WIN_BLU_BIN = 'blu binary image'
WIN_YLW_BIN = 'ylw binary image'
# TODO: Change integer values with these constancs all over the application
COLOR_FEED = 0
RED_BIN_FEED = 1
BLU_BIN_FEED = 2
YLW_BIN_FEED = 3
GUI_SLIDERS = 4
def __init__():
abstract
def create_gui(red_color, blu_color, ylw_color):
if 0 in V_SETT.DISPLAY_FEED:
cv.NamedWindow(VisionGUI.WIN_COLOR, 1)
if 1 in V_SETT.DISPLAY_FEED:
cv.NamedWindow(VisionGUI.WIN_RED_BIN, 1)
if 4 in V_SETT.DISPLAY_FEED:
VisionGUI.atch_trackbars_to_win(VisionGUI.WIN_RED_BIN,
red_color)
else:
VisionGUI.deatch_trackbars(VisionGUI.WIN_RED_BIN)
if 2 in V_SETT.DISPLAY_FEED:
cv.NamedWindow(VisionGUI.WIN_BLU_BIN, 1)
if 4 in V_SETT.DISPLAY_FEED:
VisionGUI.atch_trackbars_to_win(VisionGUI.WIN_BLU_BIN,
blu_color)
else:
VisionGUI.deatch_trackbars(VisionGUI.WIN_BLU_BIN)
if 3 in V_SETT.DISPLAY_FEED:
cv.NamedWindow(VisionGUI.WIN_YLW_BIN, 1)
if 4 in V_SETT.DISPLAY_FEED:
VisionGUI.atch_trackbars_to_win(VisionGUI.WIN_YLW_BIN,
ylw_color)
else:
VisionGUI.deatch_trackbars(VisionGUI.WIN_YLW_BIN)
create_gui = staticmethod(create_gui)
def display_visual_feedback(img, red_bin_img, blu_bin_img, ylw_bin_img,
(bal_center, blu_center, ylw_center, blu_dir,
ylw_dir), (l_goal_t_, l_goal_b_, r_goal_t_,
r_goal_b_), (pitch_tl_, pitch_bl_,
pitch_tr_, pitch_br_),
(trust_bal, trust_blu,
trust_ylw), (bal_vel, blu_vel, ylw_vel)):
if 0 in V_SETT.DISPLAY_FEED:
# display robot and ball centers
# Ball
cv.Circle(img, bal_center, 4, ColorSpace.RGB_BLACK, 2)
# ylw velocity
cv.Line(
img, bal_center,
Math.add_vectors(
bal_center, Math.int_vec(Math.scale_vec(bal_vel,
1 / 60.0))),
ColorSpace.RGB_WHITE, 1, cv.CV_AA)
# Blue
left = Math.rotate_vec(blu_dir, -90)
left_point = Math.add_vectors(left, blu_center)
cv.Line(img, Math.int_vec(Math.add_vectors(left_point, blu_dir)),
Math.int_vec(Math.sub_vectors(left_point, blu_dir)), 1)
right_point = Math.add_vectors(Math.invert_vec(left), blu_center)
cv.Line(img, Math.int_vec(Math.add_vectors(right_point, blu_dir)),
Math.int_vec(Math.sub_vectors(right_point, blu_dir)), 1)
cv.Circle(img, blu_center, 4, ColorSpace.RGB_BLU, -2)
cv.Circle(img, blu_center, 20, ColorSpace.RGB_BLACK, 1)
# blue_dir
cv.Line(img, blu_center, Math.add_vectors(blu_center, blu_dir),
ColorSpace.RGB_BLACK, 1, cv.CV_AA)
# blu velocity
cv.Line(
img, blu_center,
Math.add_vectors(
blu_center, Math.int_vec(Math.scale_vec(blu_vel,
1 / 60.0))),
ColorSpace.RGB_WHITE, 1, cv.CV_AA)
# Yellow
left = Math.rotate_vec(ylw_dir, -90)
left_point = Math.add_vectors(left, ylw_center)
cv.Line(img, Math.int_vec(Math.add_vectors(left_point, ylw_dir)),
Math.int_vec(Math.sub_vectors(left_point, ylw_dir)), 1)
right_point = Math.add_vectors(Math.invert_vec(left), ylw_center)
cv.Line(img, Math.int_vec(Math.add_vectors(right_point, ylw_dir)),
Math.int_vec(Math.sub_vectors(right_point, ylw_dir)), 1)
cv.Circle(img, ylw_center, 4, ColorSpace.RGB_YLW, -2)
cv.Circle(img, ylw_center, 20, ColorSpace.RGB_BLACK, 1)
# ylw_dir
cv.Line(img, ylw_center, Math.add_vectors(ylw_center, ylw_dir),
ColorSpace.RGB_BLACK, 1, cv.CV_AA)
# ylw velocity
cv.Line(
img, ylw_center,
Math.add_vectors(
ylw_center, Math.int_vec(Math.scale_vec(ylw_vel,
1 / 60.0))),
ColorSpace.RGB_WHITE, 1, cv.CV_AA)
# display goal lines
cv.Circle(img, l_goal_t_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, l_goal_b_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, r_goal_t_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, r_goal_b_, 1, ColorSpace.RGB_WHITE, 2)
# display pitch
cv.Circle(img, pitch_tl_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, pitch_bl_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, pitch_tr_, 1, ColorSpace.RGB_WHITE, 2)
cv.Circle(img, pitch_br_, 1, ColorSpace.RGB_WHITE, 2)
# show image
cv.ShowImage(VisionGUI.WIN_COLOR, img)
# display binary images if parameters given
if 1 in V_SETT.DISPLAY_FEED:
cv.Circle(red_bin_img, bal_center, 1, ColorSpace.RGB_BLACK, 3)
cv.Circle(red_bin_img, bal_center, 40, ColorSpace.RGB_WHITE, 1)
cv.ShowImage(VisionGUI.WIN_RED_BIN, red_bin_img)
if 2 in V_SETT.DISPLAY_FEED:
cv.Circle(blu_bin_img, blu_center, 1, ColorSpace.RGB_BLACK, 3)
cv.Circle(blu_bin_img, blu_center, 40, ColorSpace.RGB_WHITE, 1)
cv.ShowImage(VisionGUI.WIN_BLU_BIN, blu_bin_img)
if 3 in V_SETT.DISPLAY_FEED:
cv.Circle(ylw_bin_img, ylw_center, 1, ColorSpace.RGB_BLACK, 3)
cv.Circle(ylw_bin_img, ylw_center, 40, ColorSpace.RGB_WHITE, 1)
cv.ShowImage(VisionGUI.WIN_YLW_BIN, ylw_bin_img)
cv.WaitKey(1000 / 35)
