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Course Introduction:"HTML5 From Beginner to Mastery Tutorial" introduces in detail that HTML5 has added a lot of new content based on HTML, with more functions and more dazzling effects.
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Course Introduction:"Javascript Basics Tutorial" will take you to quickly learn the basic knowledge of javascript and explain it through examples, so that you can better understand the javascript scripting language.
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Course Introduction:This tutorial will start from the basics and does not require you to have any programming knowledge. The "HTML Tutorial" contains our knowledge of HTML5, truly achieving a comprehensive learning of HTML.
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Course Introduction:"HTML5 Quick Self-Study Tutorial" is suitable for zero-based entry learning of HTML5. HTML5 is the fifth version of HTML development. With the support of browser technology, it has also begun to be widely used. H5 will become the new standard for WEB development. This course will provide readers with Explain all the core features of HTML5.
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Course Introduction:"JavaScript Elementary Tutorial" is an introductory course to JavaScript, designed to let everyone know and understand the common knowledge of JavaScript.
How to convert jpg to webp format in php
2017-07-04 13:46:11 0 1 1042
Course Introduction:webp is an image file format that provides both lossy compression and lossless compression. WebP has two modes: static and dynamic. Dynamic WebP (Animated WebP) supports lossy and lossless compression, ICC color configuration, XMP interpretation data, and Alpha transparency channel.
2020-12-25 comment 042578
Course Introduction:How to convert php jpg to webp: 1. Create a PHP sample file; 2. Execute the "$img->setImageFormat("webp");$img->writeImage("1.webp");" code.
2021-09-26 comment 03351
Course Introduction:As network bandwidth increases, more and more websites begin to use animated images to enrich user experience. There are various file formats for animated images, including WebP and GIF. WebP is a new image file format developed by Google. Compared with formats such as JPG and PNG, WebP can reduce the size of image files, while also having better compression ratio and higher image quality. GIF is an old-fashioned animated image format. Although its file size is larger than WebP, its performance in animated images is very good. At this
2023-05-10 comment 0928
Course Introduction:How to convert php webp to jpg: 1. Use the "webptojpgapi" method to convert webp to jpg format; 2. Call the system library to convert webp to jpg, with code such as "@system("dwebp $img_pathwebp -o $pic_path"".
2020-08-25 comment 03390