A code class for php to generate image thumbnails

13 Jan 2017

This article provides a class for asp.net to generate verification images. Its function is to display simple strings. Please refer to it for reference.

12 Jul 2016

Implementation code for PHP to generate a 4-digit verification code. PHP generates a 4-digit verification code. Implementation code for PHP to generate a 4-digit verification code. PHP generates a 4-digit verification code. It is very convenient to implement the verification code in PHP. The key point is to master the usage of PHP gd library and session. Throughout the Internet p

18 Aug 2023

PHP tutorial: How to generate a QR code and save it as an image file? Introduction: With the widespread application of QR codes in life, generating QR codes has become one of the common needs in web development. This tutorial will introduce how to use PHP to generate QR codes and save them as image files to achieve a better QR code application experience. This tutorial will use a popular PHP library, the phpqrcode library. Install the phpqrcode library First, we need to install the phpqrcode library. You can do this by executing the following command in the terminal

13 Jul 2016

Code sharing for php to generate thumbnails by percentage. So I looked through the manual, understood a few functions, and wrote a simple PHP program to generate thumbnails. There is no need to use classes. I think a function can do it, and it is more convenient for novices.

12 Jul 2017

This article mainly introduces the method of using timthumb to generate thumbnails in PHP. It analyzes the operation skills and related precautions of using timthumb in PHP to generate thumbnails. Friends in need can refer to the following.

25 Jul 2016

A piece of code for php to generate dynamic image verification code