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window下pycharm中安装opencv-python后无法使用

Traceback (most recent call last):
File "D:/Workspaces/PythonProjects/testjwxt/jump.py", line 2, in
import cv2
File "D:\Workspaces\PythonProjects\testjwxt\venv\lib\site-packages\cv2_init_.py", line 4, in
from .cv2 import *
ImportError: DLL load failed: 找不到指定的模块。

边缘检测不准,是否考虑预先清除背景色来提高边缘准确度?

感谢您的项目让我接触到py+opencv实战项目,尝试运行时发现失误率还是比较高,观察发现其中一个原因是目标轮廓与背景灰度接近时判断目标位置失误导致,是否可以在灰度处理前通过判断背景色进行预处理以便增加边缘清晰度从而提高位置准确度,初学py写不出代码,只能提供截图了(最后两张看不出什么原因)
18_3 jump
18_2 canny

67_3 jump
67_2 canny

24_3 jump
24_2 canny

adb issue

adb服务如何启动?
win10运行play.py会报:
'adb' 不是内部或外部命令,也不是可运行的程序
或批处理文件。
已安装adb:
image

关于get_control

我想问这行代码是如何执行的?
x_top = int(np.mean(np.nonzero(canny_img[y_top])))

比如下面这张图,我起初没有加入 #消去小跳棋轮廓对边缘检测结果的干扰
x_top = 675 是错误的结果

加入 #消去小跳棋轮廓对边缘检测结果的干扰
x_top = 434 就正确了

3

参数设置

我这边最多跑导8分。每次都跳到边上。会不会是1.35那个参数还需要相应的调整。我手机是小米max2

adb命令的一个问题

os.system('adb shell pull /sdcard/%s.png .' % str(id))

最后面的那个点代表什么意思

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