windows平臺搭建opencv_python
阿新 • • 發佈:2018-11-10
資源:
(1) python官方資源
(2) Python Extension Packagea on Windows
(3) numpy_tutorial
第一步:安裝opencv 所需的第三方庫(預設python安裝完成,命令列在cmd裡輸入)
python版本:3.5.4
下載的擴充套件庫要與python版本匹配:認準cp35
1.安裝opencv-python庫:
pip install C:\Users\tuwenqi\Downloads\opencv_python-3.4.1-cp35-cp35m-win_amd64.whl
2.安裝numpy:
pip install C:\Users\tuwenqi\Downloadsnumpy-1.14.2+mkl-cp35-cp35m-win_amd64.whl
3.安裝matplotlib:
pip install C:\Users\tuwenqi\Downloads\matplotlib-2.2.2-cp35-cp35m-win_amd64.whl
第二步:測試opencv_python環境
import cv2 import numpy import matplotlib.pyplot as plot cap = cv2.VideoCapture(0) while(1): # get a frame ret, frame = cap.read() # show a frame cv2.imshow("capture", frame) if cv2.waitKey(1) & 0xFF == ord('q'): break cap.release() cv2.destroyAllWindows()
測試結果:ok