php gd

Picture clipping, zooming function $filepath picture Path, $percent zoom percentage function imagepress ($filepath, $percent = ' 0.5 ') { Type of picture Header (' Content-type:image/jpeg '); Get a new picture size

Code reproduced in: Header ("content-type:text/html; Charset=utf-8 "); if (!empty ($_post[' submit ')) { $url = $_post[' url ']; $pictureName = $_post[' picturename '); $img = Getpicture ($url,

PHP for the image plus watermark code, PHP image watermark instance, you can set the upload file size limit, set whether to add watermark, set the watermark location, watermark string and watermark image, whether to generate a preview map and so on.

Today a PHP development to find the door, said a server GD library can not useLook at the compiled GD library path is /usr/local/gd/usr/local/php/bin/php-config |grep--color=auto GD--ldflags [-l/usr/kerberos/lib64-l/usr/local/lib-l/usr/local/libjpeg/

240 [1] => 124 [2] => 1 [3] => width = "240" height = "124" [bits] => 8 [channels] => 3 [mime] => image/gif) // image_type_to_mime_type-obtains the MIME type of the image type returned by getimagesize, exif_read_data, exif_thumbnail, and

1PHP2 3 //If you submitted a time, display the calendar of your submission, otherwise the current month calendar is displayed4 if(isset($_get[' Month ']) &&isset($_get[' Year ']))5 {6 $month=$_get[' Month '];7 $year=$_get[' Year '];8 }9 Else

When I was about to install PHP, I suddenly found the answer on the official Ubuntu Forum.In fact, there is a command:Sudo apt-get install php5-gdHow much time is wasted?In addition, use this method to open apache rewrite:Sudo a2enmod

The code is as follows This imagefill is populated from the second third parameter, the x, y coordinates, but why is the entire PNG populated? Reply to discussion (solution) The second and third parameters of the Imagefill

Some of the code found on the web is pieced together. But the final step does not show the total is not their own text content, the code is as follows: $v) {$w = Charwidth ($fontsize, $fontangle, $ttfpath, $v); $_width + = Intval ($w);

PHP Image processing component GD's common function summary--Overview PHP has a series of very powerful graphics processing functions, they are uniformly included in the GD library, these functions have basically satisfied a network application of

After using the functions provided in the GD library to dynamically draw the finished image, you need to output to the browser or save the image. In PHP, you can directly generate GIF, JPEG, PNG, and wbmp four image formats by dynamically drawing

One: Add text watermark using method Require ' image.class.php '$SRC = "001.jpg";$content = "Hello";$font _url= "My.ttf";$size = 20;$image =new image ($SRC);$color =array (0=>255,1=>255,2=>255,2=>20);$local =array (' X ' =>20,' Y ' =>30);$angle = 10

Install Nginx, PHP 5.5.15 and php-fpm on Fedora 20/19/18/17, CentOS 7/6.5/5.10, Red Hat (RHEL) 7/6.5/5.101. Change to root user.Su 2. Install needed repositoriesCentOS 7/6.5/5.10 and Red Hat (RHEL) 7/6.5/5.10 Remi

Aliyun Forum resources are very rich, check the installation lamp environment, a lot of basic things have been built, such as firewall configuration and port open, all do not need to do operation, so the installation is also very simple: 1, the

Oracle will not say, Linux is CentOS.1. Install httpd (Apache)Yum Install Httpd-y 2. Install PHP, PHP-GD, Php-mcrypt, php-pecl*Yum install php php-gd php-mcrypt php-pecl*-y 3. Install Oci8PECL Install Oci8Enter Oracle installation directory at

China official Mirror website: http://centos.ustc.edu.cn/ /* Use instructions * * cd/etc/yum.repos.d[into the YUM.REPOS.D directory] MV Centos-base.repo centos-base.repo.save[Modify source file name Backup] wget http://centos.ustc.edu.cn/centos-base.

Yum Update Yum install Kernel-devel bison bison-devel php ncurses-devel zlib-devel openssl-devel gnutls-devel gcc gcc-c++ libx ML2 libxml2-devel MySQL php-mysql mysql-devel mysql-server Cd/usr/src wget

Suitable for Redhat in 32-bit and 64-bit, if local source is erected. Don't dwell on it here.1 Installing Apache+php+mysqlA, install APAHCE, PHP, MySQL, and PHP connection MySQL library components yum-y install httpd php mysql mysql-server

First of all, my practice configuration, centos6.5 (64-bit), networkingPrepare before installation: Turn off Firewall service iptables stop Install MySQL Open terminal, root user 1 yum install mysql mysql-server

1 #yum Remove httpd2 #yum-y install httpd Php-commonPhp-devel PHP-GD Php-mcrypt php-mbstringPhp-pear Php-bcmath php-dba Php-mhash PHP-MXL3 #whereis httpd4 #vi/etc/httpd/conf/httpd.confFind DocumentRoot modified to