How to make PHP at the same time support GIF, PNG, JPEG In RedHat6.2 according to the manual installation of PHP installed and found only deal with GIF images can not handle JPEG images. Later, I know that PHP handles images using the GD library, which initially supported the GIF. However, since the GIF uses a copyright controversial LZW algorithm that causes legal problems, GD libraries no longer support GD-1.6 GIF instead to support better, non-copyright-controversial PNGs. And I now want to support both GIF, PNG and JPE ...
Just install some third-party library files and have a certain degree of geometric knowledge, you can use PHP to create and process images. Creating a dynamic image with PHP is fairly easy. Below, I will detail how to achieve. Before using the basic image creation function, you need to install the GD library file. If you want to use JPEG-related image creation functions, you also need to install jpeg-6b, and you must install t1lib if you want to use Type 1 fonts in your images. In the establishment of the image creation environment, but also need to do some quasi ...
In the Web application is often used to generate pictures of this function, in the PHP tutorial to create pictures need to support the GD library to create graphics, with this graphic function, we can easily generate thumbnails, verification code, to add watermarks and so on. In PHP to install the GD library to normal operation to create a picture function, the following methods, in the win system, find php.ini put; Extension=php_gd2.dll front ";" Go, and back up Apache OK. Here we look at the example of PHP ...
In Linux, configure redhat9+http://www.aliyun.com/zixun/aggregation/14417.html ">apache+mysql+php+gd2+perl, install the article steps, I believe you can configure your system installation environment to describe the operating system: Linux RedHat AS4.0 Web services software: Apache httpd-2.2.4 Download: http ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall recently the company on a server, by the way of the Department of the site, make an unusually busy, Today, I finally got some slack. Sorting out some of the problems and thoughts that have been going on these days, the first is a full version of the Tutorial: Linux (Fedora, Redhat) to configure the WEB+FTP server. ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall after we installed the Linux Server Web environment a key installation package Lanmp, There may be a lot of doubt there is the use of the process of the problem, the following for you to sum up a few more common, if there are other questions, you can go to the Wdlinux forum to find relevant tutorials. 1. How to view a ...
+=======================+ Startbbs Open Source Community system (also known as: Starting BBS) +=======================+ Startbbs (starting source Community system) is a based on php+mysql The development of a new Community system, she lightweight small, easy to use, powerful and efficient, but also referred to as "STB (sesame)." Using CodeIgniter MVC Framework development, easy to two development and expansion, code and template separation, users ...
IIS PHP MySQL Zend Optimizer GD library phpmyadmin installation configuration [full revision utility] A, software preparation: The following are the latest official version of the 2006-1-20, the download address is also valid for a long time 1.PHP, Recommended PHP4.4.0 Zip Version: PHP (4.4.0): Http://cn.php.net/get/php-4.4.0-Win32.zip/from/a/mirror php (...)
Intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall @ Chen Zimu: Responsive Web Design, is a popular concept of web development, it is the use of flexible grid system, so that the display mode of the Web page can be accessed according to the screen size specifications and adaptive. By 2015, the number of users on the mobile side will grow from 800 million to 1.9 billion, which means that the current Web page we are designing for desktop browsers will have a very bad experience with their phones and tablets. ...
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