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µ±Äê×ö±ÏÒµÂÛÎĵÄʱºòopenCV¾ÍÏñÊÇÎÒµÄÈðÊ¿¾üµ¶£¬Ì«ÓиÐÇéÁË¡£Èç½ñÓÃÁËÒ»Äê¶àµÄpython£¬·¢ÏÖopenCVÒ²ÓÐpython°æ±¾ÁË£¬ÕæÊÇÌ«¿áÁË£¡µ±È»pythonÔÚ´¦ÀíͼÏñʱ»¹¿ÉÒÔÓÃÆäËü¿âÀýÈçPIL(Python Imaging Library )£¬Ò»ÖÖÇáÁ¿¼¶µÄͼÏñ¿â¡£Ä¿Ç°openCV1.0°æ±¾¶ÔÓ¦µÄpython°æ±¾Îª2.5£¬openCV2.0¶ÔÓ¦python 2.6¡£
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1. һƪ½éÉÜͼÏñ´¦Àí¿âÊÇ PIL(Python Image Library)µÄblog:
http://blog.csdn.net/lanphaday/archive/2007/10/28/1852726.aspx
2. openCV¼ò½é
OpenCVÈ«³Ìopen source computer vision library.ÊÇIntel¿ª·¢µÄÒ»¸ö¼ÆËã»úÊÓ¾õ¿â£¬°üº¬Á˶àÖÖ¼ÆËã»úͼÐÎͼÏñ´¦ÀíµÄ¿â£¬Ä¿Ç°°æ±¾ÎªV1.0£¬¿ÉÒÔÔÚÉÌÒµºÍÑо¿ÁìÓòÃâ·ÑʵÓá£
Ö÷ÒªÓÃÓÚ´¦Àí
ͼÏñ´¦Àí
¼ÆËã»úÊÓ¾õ
ģʽʶ±ð
ÎïÌåʶ±ð(ÈËÁ³Ê¶±ð£¬Objectʶ±ð)
Ô˶¯¸ú×Ù
3. ÔÚpythonÖÐʹÓÃOpenCV
ÔÚpythonÖÐʹÓÃOpenCV
http://www.opencv.org.cn/index.php/%E5%9C%A8python%E4%B8%AD%E4%BD%BF%E7%94%A8OpenCV
°²×°python2.5
µ½ÒÔϵØÖ·ÏÂÔØ, È»ºóĬÈÏ°²×°.
http://www.python.org/ftp/python/2.5.2/python-2.5.2.msi
°²×°OpenCV
ÏÂÔØOpenCV, °²×°ºó½«¶ÔÓ¦µÄbinĿ¼Ìí¼Óµ½PATH±äÁ¿.
http://www.opencv.org.cn/download/OpenCV_1.0.exe
ÅäÖÃOpenCVµÄpython½Ó¿Ú
´ò¿ªÄ¿Â¼ OpenCV\interfaces\swig\python, ÔËÐÐÒÔÏÂÃüÁî:
setup-for-win.py build
setup-for-win.py install
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±àдÒÔÏ´úÂë:
# -*- coding:utf-8 -*-
# mycv.py

import sys

# µ¼ÈëOpenCVÄ£¿é

from opencv.cv import *
from opencv.highgui import *

if __name__ == '__main__':

# ´ò¿ªÍ¼Ïñ

image = cvLoadImage ("lena.jpg")

# ´´½¨´°¿Ú

cvNamedWindow ("mywin")

# ÏÔʾͼÏñ

cvShowImage ("mywin", image)
cvWaitKey (0)


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Python sqlite3ºÍµ¥Ôª²âÊÔ

 
import os
import unittest # °üº¬µ¥Ôª²âÊÔÄ£¿é
import sqlite3 as sqlite # °üº¬sqlite3Ä£¿é
def get_db_path():
return "sqlite_testdb"
class TransactionTests(unittest.TestCase): # µ¥Ôª²âÊÔµÚÒ»²½:¡¡ÓÉTestCaseÅÉÉúÀà
def setUp(self): # µ¥Ôª²âÊÔ»·¾³ÅäÖÃ
......

pythonÖÐÎļþºÍĿ¼²Ù×÷

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ÔÚPythonÖпÉÒÔʹÓÃos.getcwd()º¯Êý»ñµÃµ±Ç°µÄ·¾¶¡£ÆäÔ­ÐÍÈçÏÂËùʾ¡£
os.getcwd()
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>>> import os
>>> print 'current director ......

ÔÚPythonÖж¯Ì¬°ó¶¨property

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def get_g(self):
    return g
def set_g(self, _g):
    global g
    g = _g
¶¨ÒåÒ»¸öobjectµÄ¼Ì³ ......

python º¯Êý

PythonÖк¯Êý²ÎÊýµÄ´«µÝÊÇͨ¹ý“¸³Öµ”À´´«µÝµÄ¡£µ«ÕâÌõ¹æÔòÖ»»Ø´ðÁ˺¯Êý²ÎÊý´«µÝµÄ“Õ½ÂÔÎÊÌ┣¬²¢Ã»Óлشð“Õ½ÊõÎÊÌ┣¬Ò²¾Í˵ûÓлشðÔõô¸³ÖµµÄÎÊÌâ¡£º¯Êý²ÎÊýµÄʹÓÿÉÒÔ·ÖΪÁ½¸ö·½Ã棬һÊǺ¯Êý²ÎÊýÈçºÎ¶¨Ò壬¶þÊǺ¯ÊýÔÚµ÷ÓÃʱµÄ²ÎÊýÈçºÎ½âÎöµÄ¡£¶øºóÕßÓÖÊÇÓÉÇ°Õß¾ö¶¨µÄ¡£º¯Êý²ÎÊýµÄ¶¨ ......

Python Ï̳߳Ø


import Queue, threading, sys
from threading import Thread
import time,urllib
# working thread
class Worker(Thread):
   worker_count = 0
   def __init__( self, workQueue, resultQueue, timeout = 0, **kwds):
       Thread.__init__( self, **kwds ) ......
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