Answers for "crop a video opencv"

3

how to crop the image using opencv

crop_img = img[y:y+h, x:x+w]
Posted by: Guest on March-06-2021
0

crop a video opencv

def processFrameConcurrent(idx, frame, template, rlist):
    res = cv2.matchTemplate(frame,template,cv2.TM_CCOEFF_NORMED)
    rlist.append((idx,cv2.minMaxLoc(res)))
Posted by: Guest on March-17-2022

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