Python中的车牌数据集生成器中存在编译错误

Question

我正试图用Python3编译一个Plate数据集生成器，但它编译得不好，我想这可能是所需库的版本之间的语法问题

我在下面留下链接https://github.com/tomcastro/licensePlateDatasetGenerator

程序会留下以下错误：

command: py -3 randomPlateGenerator.py

Traceback (most recent call last):
  File "randomPlateGenerator.py", line 76, in <module>
    randomPlateGenerator(style=style, reps=reps)
  File "randomPlateGenerator.py", line 59, in randomPlateGenerator
    numberToImage(licensePlate, style)
  File "C:\Users\X\Desktop\licensePlateDatasetGenerator-master\licensePlateDatasetGenerator-master\numberToImage.py", line 48, in numberToImage
    text += getBoundingBoxes(canvas_cp, lp, xoffset=20, yoffset=20)
  File "C:\Users\X\Desktop\licensePlateDatasetGenerator-master\licensePlateDatasetGenerator-master\numberToImage.py", line 88, in getBoundingBoxes
    im2, cnts, h = cv2.findContours(thresh, 1, 2)
ValueError: not enough values to unpack (expected 3, got 2)

最后，第1行名为randomPlateGenerator.py的文件必须将# coding: utf8更改为#coding: utf-8

欢迎任何帮助