Closed kshitipatel closed 4 years ago
line 71, in store_images contour = max(contours, key = cv2.contourArea) error: OpenCV(4.1.2) C:\projects\opencv-python\opencv\modules\imgproc\src\shapedescr.cpp:274: error: (-215:Assertion failed) npoints >= 0 && (depth == CV_32F || depth == CV_32S) in function 'cv::contourArea'
I have a same problem?
same problem
You'll have to use create gestures file to generate all the gestures required.
line 71, in store_images contour = max(contours, key = cv2.contourArea) error: OpenCV(4.1.2) C:\projects\opencv-python\opencv\modules\imgproc\src\shapedescr.cpp:274: error: (-215:Assertion failed) npoints >= 0 && (depth == CV_32F || depth == CV_32S) in function 'cv::contourArea'