Course Intermediate  11321

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17629

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11331

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Implementing image filter effects based on JavaScript With the popularity of social media, people's demand for image processing is getting higher and higher. Picture filter effects have become one of many people’s favorite features. In this article, we will learn how to use JavaScript to implement image filter effects. We'll use a simple grayscale filter as an example, which is a common image filter effect. We will achieve the grayscale filter effect by modifying the pixel values ​​of the image. First, we need an image for testing. In your code you can use

2023-08-14 comment 0  1604

Course Introduction：How to implement PHP image filter effects requires specific code examples. Introduction: In the process of web development, image filter effects are often used to enhance the vividness and visual effects of images. The PHP language provides a series of functions and methods to achieve various picture filter effects. This article will introduce some commonly used picture filter effects and their implementation methods, and provide specific code examples. 1. Brightness adjustment Brightness adjustment is a common picture filter effect, which can change the lightness and darkness of the picture. By using imagefilte in PHP

2023-09-13 comment 0  759

Course Introduction：Summary of developing image filter effects based on JavaScript: This article introduces how to use JavaScript to develop image filter effects. By using the Canvas element and related APIs, we can achieve common picture filter effects, such as grayscale, blur, contrast adjustment, etc. This article will provide detailed code examples and implementation processes for each filter effect to help readers quickly get started developing image filter effects. 1. Introduction In web development, we often encounter the need to process and beautify images.

2023-08-09 comment 0  1869

Course Introduction：How to implement image filter effects in JavaScript? With the rapid development of Internet technology, web design has transformed from simple static pages in the past to complex pages rich in various interactive and dynamic effects. Among them, picture filter effects are a common design method that can add various colors, lighting or other visual effects to pictures to enhance the visual impact and attractiveness of the pictures. In this article, we will introduce how to use JavaScript to achieve image filter effects and provide specific code examples. Implementing image filtering

2023-10-28 comment 0  1238

Course Introduction：Using PHP and Imagick to achieve picture filter effects Introduction: Nowadays, with the rapid development of digital image processing technology, we can easily perform various processing on pictures on mobile phones and computers. Picture filters are one of the common processing methods. By applying different filter effects, pictures can be made more artistic and creative. This article will introduce how to use PHP and Imagick library to achieve image filter effects, and give code examples. The principle of picture filter: Picture filter is an image processing technology that changes the original

2023-07-29 comment 0  1149