IDtesseract.py 文件源码

def findIDcnt(countours):
    #????????
    widths = []
    for idx, cnt in enumerate(countours):
        x, y, width, height = cv2.boundingRect(cnt)
        widths.insert(idx, width)

    #???????????
    IDList = heapq.nlargest(3, widths)
    #???????????????????
    IDcnts = []
    for idx, item in enumerate(IDList):
        index = widths.index(item)
        IDcnts.insert(idx, countours[index])
    # print IDcnts

    return IDcnts

# ????