1.å®è£
Numpy
å®è£
pip
è¥ä¸é¢å®è£
åºç°æ²¡æ¾å°pythonï¼å
å®è£
pipãè¾å
¥python -m pip install -U pip
å®è£
pip
å®è£
å®åå°pipçè·¯å¾å å°PATHéï¼ä¾å¦âC:\Python27\Scriptsâ
åå®è£
numpy
ç°å¨å¼å§å®è£
numpyï¼æå¼cmdï¼è¾å
¥pip install numpy
å®è£
numpy
æµè¯ï¼
æµè¯numpy
1.å®è£
opencv
å¨å®ç½èªè¡ä¸è½½ï¼è¿éä¸è½½çæ¯opencv2.4.10å®è£
ã
ï¼1ï¼å¤å¶cv2.pyd
å°â\opencv\build\python\2.7\x64âæâ\opencv\build\python\2.7\x86âï¼æ ¹æ®pythonçæ¬ï¼æ件夹ä¸æ¾å°cv2.pydâï¼å¤å¶å°Pythonå®è£
æ件çâC:\Python27\Lib\site-packagesâæ件夹ä¸ã
æµè¯ï¼
æµè¯opencv
使ç¨pycharmï¼ç¨ä¸é¢ä»£ç è¿è¡æµè¯ï¼
import cv2
import numpy as np
img = cv2.imread("C:\lena.jpg")
cv2.imshow("lena",img)
cv2.waitKey(10000)