PHP½áºÏOpenVCʵÏÖÈËÁ³Ê¶±ð
×î½ü·¢ÏֺܶàÍøÕ¾¶¼ÓÐһЩȦÈËÍ·ÏñµÄ¹¦ÄÜ£¬ºóÀ´ÔÚÍøÉÏGGÁËһϣ¬·¢ÏÖÊÇÓÃOpenCVʵÏֵģ¬ÎÒÒ²ÔÚÄÚ²¿·þÎñÆ÷×öÁËһϲâÊÔ£¬Èç¹û¿ÉÒÔʵÏÖ£¬²½ÖèÈçÏ£º
Ò» °²×°
1¡¢°²×°opencv
¹Ù·½ÍøÕ¾£ºhttp://www.opencv.org.cn £¨ÖÐÎİ棩
¾ßÌå°²×°·½·¨¿ÉÒԲο¼¹Ù·½ÍøÕ¾£º
http://www.opencv.org.cn/index.php/%E6%BA%90%E7%A0%81%E7%BC%96%E8%AF%91
´Óhttp://sourceforge.net/projects/opencvlibrary ÏÂÔØOpenCVÔ´Â룬ÏÂÔØÎļþΪopencv-1.0.0.tar.gz£¨Èç¹ûÊÇÆäËû°æ±¾£¬ÎļþÃûÏàÓ¦¸Ä±ä£¬½¨ÒéÏÂÔØµ±Ê±×îеİ汾£©¡£
#tar zxvf opencv-1.0.0.tar.gz
#cd opencv-1.0.0
#./configure £¨×¢£º²»Òª¼Ó·¾¶£©
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
... ...
General configuration ================================================
Compiler: g++
CXXFLAGS: -Wall -fno-rtti -pipe -O3 -g -march=i686 -ffast-math -fomit-frame-pointer
Install path: /usr/local
HighGUI configuration ================================================
Windowing system --------------
Use Carbon / Mac OS X: no
Use gtk+ 2.x: yes
Use gthread: yes
Image I/O ---------------------
Use libjpeg: yes
Use zlib: yes
Use libpng:
Ïà¹ØÎĵµ£º
¡¾PHPϵÁн̡̳¿ÊǸù¾ÝÏÖÓС¶PHP Manual¡·½øÐÐÊÕ¼¯ºÍÕûÀíËùµÃ£¬ËùÓдúÂë¶¼ÒѾ²âÊÔͨ¹ý¡£ÔÚ×ªÔØ¹ý³ÌÖУ¬Çë×¢Ã÷³ö´¦¡£
Ò»¡¢Ô¤±¸ÖªÊ¶£ºPHP»·¾³µÄ´î½¨
»·¾³µÄ´î½¨ÔÚÇ°ÃæÒѾ¸ø³öÁËÏêϸµÄ˵Ã÷£¬ÍøÖ·Îª£ºhttp://blog.csdn.net/rocket5725/archive/2009/12/28/5090489.aspx¡£
¶þ¡¢µÚÒ»¸öPHPÒ³Ãæ
ÔÚWEB·þÎñÆ÷¸ùĿ¼ÏÂD:\Progra ......
IPV4 ¿ÉÒÔ¿´×ö4¸ö256½øÖƵÄÊý×Ö, ¿ÉÒÔ°´³£¹æµÄ½øÖÆ×ª»»»»Ëã³ÉÊ®½øÖÆ.
Èç 192.168.1.1 »»Ëã³É10½øÖÆ:
192*256*256*256 + 168*256*256+1*256+1
Æäʵ¼ÆËã»ú¸üÉó¤ÒÆÎ»ºÍÓë»òÔËËã. ¿ÉÒԸĽøËã·¨ÈçÏÂ.
IP ת³¤ÕûÐÍ
public ipToInt($sIP)
{
$aIP = explode('.',$sIP);
$iIP = ($aIP[0] << 24) | ($aIP[1] ......
PHP ÖÐÓÉÓÚÊý×éºÍ×Ö·û´®ÕâÁ½ÖÖ±äÁ¿ÀàÐÍÊÇÈç´Ë³£Óã¬ÒÔÖÁÓÚ PHP ¾ßÓÐÁ½¸öº¯Êý£¬¿ÉÒÔÔÚ×Ö·û´®ºÍÊý×éÖ®¼ä»¥Ïà½øÐÐת»»¡£
¡¡¡¡$array=explode(separator,$string);
¡¡¡¡$string=implode(glue,$array);
¡¡¡¡Ê¹ÓúÍÀí½âÕâÁ½¸öº¯ÊýµÄ¹Ø¼üÖ®´¦ÊÇ·Ö¸ô·û£¨separator£©ºÍ½ººÏ·û£¨glue£©¹ØÏµ¡£µ±°ÑÒ»¸öÊý×éת»»³ÉÒ»¸ö×Ö·û´®Ê±£¬½«»áÉ ......
PHPÖ§³Ö8ÖÖÔʼÀàÐÍ£¬ÆäÖаüÀ¨£º
4ÖÖ±êÁ¿ÀàÐÍ£ºboolean(²¼¶ûÐÍ)¡¢integer(ÕûÐÍ)¡¢float(¸¡µãÐÍ)¡¢string(×Ö·ûÐÍ)£»
2ÖÖ¸´ºÏÀàÐÍ£ºarray(Êý×é)¡¢object(¶ÔÏó)£»
2ÖÖÌØÊâÀàÐÍ£ºresource(×ÊÔ´)¡¢NULL
Äú¿ÉÄÜ»¹»á¶Áµ½Ò»Ð©¹ØÓÚ“Ë«¾«¶È£¨double£©”ÀàÐ͵IJο¼¡£Êµ¼ÊÉÏ double ºÍ float ÊÇÏàͬµÄ£¬ÓÉÓÚһЩÀúÊ·µÄÔ ......
PHP»º´æ´úÂë
ºÃµÄÒ³Ãæ»º´æ´úÂ룬¿ÉÒÔ¼õÇáCPUºÍMYSQL¸ºµ£¡£Ê¹ÓÃǰ£¬ÏÈÔÚ¸ùĿ¼´´½¨“cache”Îļþ¼Ð£¬È»ºóÔËÐÐ1.php£¬µÚÒ»´ÎÔËÐк͵ڶþ´ÎÔËÐÐËٶȲîÒìºÜ´ó¡£»¶ÓÊìϤPHPµÄÅóÓÑʹÓúÍÌáÒâ¼û¡£
ʹÓ÷½·¨:(Çë±£´æÎªtemp.php)
<?php
include('arrcache.php');
$cache = new ArrCache('cache',5,'txt');
......