tivo remote picture

This article mainly introduces Python to obtain remote image size and size of the method, example analysis of Python Urllib2.urlopen method and picture manipulation skills, need friends can refer to the This article illustrates how Python gets the size and size of a remote picture. Share to everyone for your referenc

// Function: Get the remote picture and save it locally // // Make sure you have permission to write files to the local server // // Variable Description: $url is the full URL address of the remote picture and cannot be empty. $filename is an optional variable: If blank, the local file name will be based on the time an

ASP uses functions to implement substitution, save the remote picture, complete the automatic collection of pictures, extract the image function, the function automatically judge the duplicate picture, intelligent analysis link path, and turned into a relative picture address saved in your designated Site directory, we

= This.edit.doc; Kindeditor.ctrl (__doc, ' V ', function () {//alert (' 123 '); //}); $ (__doc). bind (' paste ', null, function () {//right-paste, including Ctrl + V settimeout (function () {parent.uploadwebimg (editor); }, 200); }); }, Afterchange:function () {$ ('. Word_count '). HTML (This.count ());//(Word count contains HTML code.) ） }, }); }); notice here that you want to modify the next kindeditor-min.js in this file, or the pasted text after the event response (the exp

1. Get the remote file size and information function function GetFileSize ($url) { $url = Parse_url ($url); if ($fp = @fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '], $error)] { fputs ($fp, "get". Empty ($url [' path '])? ' /': $url [' path ']]. " Http/1.1\r\n "); Fputs ($FP, "Host: $url [host]\r\n\r\n"); while (!feof ($fp)) { $tmp = fgets ($fp); if (Trim ($tmp) = = ") {break ; } else if (Preg_match ('/content-len

PHP to determine the existence of remote images, this method is also applicable to determine the existence of remote files, which is an efficient and accurate method, it is recommended to use this method, previously used Get_headers () method to determine that there is a problem:functionCheck_remote_file_exists ($url) { $curl= Curl_init ($url); //do not retrieve datacurl_setopt ($curl, Curlopt_nobody,tru

'================================================== ' Function name: replacesaveremotefile ' Function: Replace, save remote picture ' Parameter: constr------The string to replace ' Parameter: SAVETF------Whether to save the file, False not save, true save ' Parameter: Tisturl------Current page address '================================================== Function Replacesaveremotefile (Constr,strinstalldir,st

. Batch Crawl function t () {header ("content-type:text/html; Charset=utf-8 "); Set_time_limit (0); $start = intval ($_get[' num ']);//start position $str = '; * * from the database query record/$link = mysql_connect ("localhost", "root", "root") or Die ("error"); $db _selected = mysql_select_db ("Test", $link); mysql_query ("SET NAMES UTF8"); $limit = 10;//per query number $sql = "SELECT * from test ORDER BY id desc limit {$start},{$limit}"; $result = mysq

If you want to get the size of a remote picture, it's a common practice to get the contents of the remote picture back and then use strlen to compute the length, which requires downloading the pictures before you can compute them. If the picture is very large, then the netwo

1. Remote image localization requires space for the corresponding directory to write outside also requires the PHP tutorial allow_url_fopen option set to ON These are the requirements of remote image localization, but it is not said that with these can be remote image localization, this and the other server and network environment overall situation has a great r