Article Introduction：How to use PHP to develop simple image scaling and cropping functions Summary: Image processing is a common requirement in web development. This article will introduce how to use PHP to develop simple image scaling and cropping functions and provide specific code examples. By studying this article, readers can understand how to use PHP to implement basic image processing functions in Web applications. 1. Background introduction In web development, sometimes we need to scale or crop images to adapt to different page layouts or meet specific needs. PHP as

2023-09-21 comment 0  1376

Article Introduction：This article mainly introduces the watermark class implemented in PHP, which supports adding pictures, text, and filling color areas. Friends who are interested can refer to it. I hope it will be helpful to everyone.

2018-05-26 comment 0  2035

Article Introduction：The editor below will bring you a PHP watermark class that supports the implementation of adding pictures, text, and filling color areas. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor and take a look.

2016-05-16 comment 0  2544

Article Introduction：nginx configuration proxy location~/image/.*\.(gif|jpg|jpeg|png)${proxy_passhttp://127.0.0.1:8888/test/watermark?url=$request_uri;}/img/ matches the proxy to be Directory prefix, $request_uri parameter is the accessed image path. php watermark class/**Watermark class*ClassWatermark*@packageapp\test*/classWatermark{/**Synthetic picture watermark*@paramstring$dstImage original picture*@

2023-05-29 comment 0  1701

Article Introduction：* Picture watermark category, supports text watermark, transparency setting, customized watermark position, etc. * Usage example: * $obj = new WaterMask($imgFileName); //Instantiated object * $obj->$waterType = 1; //Type: 0 is text watermark, 1 is image watermark

2016-11-23 comment 0  3093

Article Introduction：This article mainly introduces the functions of proportional scaling and logo watermarking of images in PHP, and analyzes the operating techniques of proportional scaling and logo watermarking of PHP images in the form of examples. Friends in need can refer to the following

2018-05-23 comment 0  1589

Article Introduction：How to use PHP and REDIS to optimize image scaling and cropping In modern web design, images play a very important role in the page. However, in order to display high-quality images on web pages, images often need to be scaled and cropped. This article will introduce how to use PHP and REDIS to optimize the image scaling and cropping process, and provide relevant code examples. Why optimize image scaling and cropping? Displaying images is a very common and necessary function in various websites such as blogs and e-commerce websites. However, in order to adapt to different devices

2023-07-21 comment 0  719

Article Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1271

Article Introduction：:This article mainly introduces php-insertion sort. Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1130

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1767

Article Introduction：Illustrated method to find the path of the PHP configuration file php.ini. Graphical method to find the path of the PHP configuration file php.ini. Recently, some bloggers asked in which directory php.ini exists? Or why does it not take effect after modifying php.ini? Based on the above two questions,

2016-07-13 comment 0  871

Article Introduction：IT House reported on July 14 that Huawei recently released new commercial AI storage products "OceanStorA310 deep learning data lake storage" and "FusionCubeA3000 training/pushing hyper-converged all-in-one machine". Officials said that "these two products can train basic AI models." , industry model training, and segmented scenario model training and inference provide new momentum." ▲ Picture source Huawei IT Home compiled and summarized: OceanStorA310 deep learning data lake storage is mainly oriented to basic/industry large model data lake scenarios to achieve data regression from Massive data management in the entire AI process from collection and preprocessing to model training and inference application. Officially stated that OceanStorA310 single frame 5U supports the industry’s highest 400GB/s

2023-07-16 comment 0  1626

Article Introduction：The difference between the exec function and the shell_exec function in PHP, execshell_exec. The difference between the exec function and the shell_exec function in PHP. Both execshell_exec functions execute Linux command functions. The difference is that the return results are different. exec can only get the last line number.

2016-07-13 comment 0  1118

Article Introduction：Nginx server combines Nginx and tomcat to access jsp

2016-12-02 comment 0  1866

Article Introduction：:This article mainly introduces the PHP function container ing..., students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1165

Article Introduction：Interface usage of PHP object-oriented programming, PHP object-oriented programming. Interface usage in PHP object-oriented programming, PHP object-oriented programming interface is a very important concept in PHP object-oriented programming. This article explains in more detail in the form of examples

2016-07-13 comment 0  1034

Article Introduction：PHP object-oriented programming and other constant usage examples, sed usage examples. Examples of constant usage in PHP object-oriented programming, examples of sed usage. Class constants are a very important concept in PHP object-oriented programming. A firm grasp of class constants will help further improve

2016-07-13 comment 0  1069

Article Introduction：Java Tutorial—The Difference Between Int and Integer

2016-12-02 comment 0  2043

Article Introduction：Here is a JAVASCRIPT client solution for obtaining URLs with QUESTRING parameters, which is equivalent to ASP's request.querystring and PHP's $_GET

2017-04-24 comment 0  4187

Article Introduction：JavaWeb learning summary_Servlet development

2016-12-02 comment 0  1987