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improved tracking, added red dot

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This commit is contained in:
Michal Maciaszek 2021-01-24 17:35:10 +01:00
parent 6872124632
commit def7acc30c
2 changed files with 27 additions and 8 deletions
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4
client/gestures/gesture_recognition.py
View File

@ -14,7 +14,7 @@ class MyVideoCapture:
self.mp_drawing = mp.solutions.drawing_utils
self.mp_hands = mp.solutions.hands
self.hands = self.mp_hands.Hands(
min_detection_confidence=0.5, min_tracking_confidence=0.5)
min_detection_confidence=0.7, min_tracking_confidence=0.7)
if not self.vid.isOpened():
raise ValueError("Unable to open video source", 0)
# Get video source width and height
@ -42,7 +42,7 @@ class MyVideoCapture:
fingers['index'] = sgest.check_index_finger(hand_landmarks)
fingers['start_stop'] = sgest.get_start_stop(hand_landmarks)
fingers['ninja'] = sgest.search_for_ninja_turtle(hand_landmarks)
# fingers['middle'] = sgest.check_middle_finger(hand_landmarks)
fingers['middle'] = sgest.check_middle_finger(hand_landmarks)
# fingers['ring'] = sgest.check_ring_finger(hand_landmarks)
# fingers['pinky'] = sgest.check_pinky_finger(hand_landmarks)
else:

31
client/views/project_view.py
View File

@ -29,7 +29,7 @@ class ProjectView(tk.Frame, AbstractView):
self.bottom_frame = None
self.top_frame = None
self.first_time = True
self.flag_just_done = False
self.other_gestures_flag_possible = False
@staticmethod
def get_view_name() -> str:
return PROJECT_VIEW_NAME
@ -85,13 +85,14 @@ class ProjectView(tk.Frame, AbstractView):
fingers, frame, success = self.vid.get_frame()
if fingers is not None:
index_finger = fingers['index']
middle_finger = fingers['middle']
start_stop = fingers['start_stop']
if fingers['ninja'] != 'nothing' and self.flag_just_done == False:
if fingers['ninja'] != 'nothing' and self.other_gestures_flag_possible == True:
#print('trying')
self.create_window()
cv2.waitKey(10)
self.flag_just_done = True
self.other_gestures_flag_possible = False
x = index_finger['x']
y = index_finger['y']
x, y = self.scale_points(x, y)
@ -101,14 +102,31 @@ class ProjectView(tk.Frame, AbstractView):
print('start')
self.start_draw = True
self.first_time = True
self.flag_just_done = True
self.other_gestures_flag_possible = False
elif start_stop == 'stop':
print('stop')
self.start_draw = False
self.first_time = False
self.flag_just_done = False
if self.start_draw and index_finger['straight']:
self.other_gestures_flag_possible = True
if self.start_draw and index_finger['straight'] and middle_finger['straight']:
x = index_finger['x']
y = index_finger['y']
x, y = self.scale_points(x, y)
if self.first_time == True:
self.previous_x = x
self.previous_y = y
self.first_time = False
#print("first_time")
canvas_id = self.canvas.create_line(x, y, x + 2, y + 2, self.previous_x, self.previous_y, tags='point', width=3, fill = 'red')
self.canvas.after(100, self.canvas.delete, canvas_id)
#self.canvas.create_line(x, y, x+1, y+1, self.previous_x, self.previous_y, tags='point', width=3)
self.previous_x = x
self.previous_y = y
if self.start_draw and index_finger['straight'] and not middle_finger['straight']:
x = index_finger['x']
y = index_finger['y']
@ -119,6 +137,7 @@ class ProjectView(tk.Frame, AbstractView):
self.first_time = False
#print("first_time")
self.canvas.create_line(x, y, x+1, y+1, self.previous_x, self.previous_y, tags='point', width=3)
self.previous_x = x
self.previous_y = y
if success: