auto.js 无root 调用python教程
1.准备Python环境,可以提取termux里的也可以提取qpython的,都可以,也可以使用我的,链接放在评论区。2.执行shell命令,将Python环境(bin目录以及lib目录)移动到auto.js私有文件夹里shell命令...
python 视频追踪源代码
import numpy as np import cv2 as cv # 1获取图像 cap = cv.VideoCapture('./image/dog.wmv') # 2获取第一帧图像,并指定目标位置 ret, frame = cap.read() # 2.1目标位置(行,高,列,宽) r...
python 视频读写源代码
import numpy as np import cv2 as cv # 1获取视频对象 cap = cv.VideoCapture('./image/nice.mp4') # 2.判断是否读取成功 while cap.isOpened(): # 3.获取每一帧图像 ret, frame = cap.read() ...
python SIFT算法源代码
import cv2 as cv import matplotlib.pyplot as plt # 1读取图像 img = cv.imread('./image/tv.jpg') gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) # 2sift关键点检测 # 2.1实例化sit对象 sift ...
python Shi-Tomasi角点检测源代码
import cv2 as cv import matplotlib.pyplot as plt # 1读取图像 img = cv.imread('./image/tv.jpg') gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) # 2角点检测 corners = cv.goodFeaturesToTra...
python harris角点检测源代码
import cv2 as cv import matplotlib.pyplot as plt import numpy as np # 1读取图像,并转换成灰度图像 img = cv.imread('./image/chess.jpg') gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) # ...
python霍夫线检测源代码
import cv2 as cv import matplotlib.pyplot as plt import numpy as np # 1.加载图片,转为二值图 img = cv.imread('./image/calendar.jpg') gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) edge...
python人脸识别源码
import cv2 as cv import matplotlib.pyplot as plt # 1图像和模板读取 img = cv.imread('./image/wulin.jpg') template = cv.imread('./image/man.jpg') h, w, I = template.shape # 2模板匹配...