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Exception has occurred: ModuleNotFoundError
No module named 'cvzone'
File "C:\Users\Bella\Desktop\sign language\venv\test'.py", line 1, in
from cvzone.HandTrackingModule import HandDetector
hi! i have already installed cvzone and restarted my laptop, how can I fix this error?
from cvzone.HandTrackingModule import HandDetector
import cv2
cap = cv2.VideoCapture(0)
detector = HandDetector(detectionCon=0.8, maxHands=2)
while True:
# Get image frame
success, img = cap.read()
# Find the hand and its landmarks
hands, img = detector.findHands(img) # with draw
# hands = detector.findHands(img, draw=False) # without draw
if hands:
# Hand 1
hand1 = hands[0]
lmList1 = hand1["lmList"] # List of 21 Landmark points
bbox1 = hand1["bbox"] # Bounding box info x,y,w,h
centerPoint1 = hand1['center'] # center of the hand cx,cy
handType1 = hand1["type"] # Handtype Left or Right
fingers1 = detector.fingersUp(hand1)
if len(hands) == 2:
# Hand 2
hand2 = hands[1]
lmList2 = hand2["lmList"] # List of 21 Landmark points
bbox2 = hand2["bbox"] # Bounding box info x,y,w,h
centerPoint2 = hand2['center'] # center of the hand cx,cy
handType2 = hand2["type"] # Hand Type "Left" or "Right"
fingers2 = detector.fingersUp(hand2)
# Find Distance between two Landmarks. Could be same hand or different hands
length, info, img = detector.findDistance(lmList1[8], lmList2[8], img) # with draw
# length, info = detector.findDistance(lmList1[8], lmList2[8]) # with draw
# Display
cv2.imshow("Image", img)
cv2.waitKey(1)
cap.release()
cv2.destroyAllWindows()
I got the code from the examples here
The text was updated successfully, but these errors were encountered:
Exception has occurred: ModuleNotFoundError
No module named 'cvzone'
File "C:\Users\Bella\Desktop\sign language\venv\test'.py", line 1, in
from cvzone.HandTrackingModule import HandDetector
hi! i have already installed cvzone and restarted my laptop, how can I fix this error?
from cvzone.HandTrackingModule import HandDetector
import cv2
cap = cv2.VideoCapture(0)
detector = HandDetector(detectionCon=0.8, maxHands=2)
while True:
# Get image frame
success, img = cap.read()
# Find the hand and its landmarks
hands, img = detector.findHands(img) # with draw
# hands = detector.findHands(img, draw=False) # without draw
cap.release()
cv2.destroyAllWindows()
I got the code from the examples here
The text was updated successfully, but these errors were encountered: