Tutorials

Sliding Transition Between Multiple Videos Using xfade Filter Syntax/Format of Command Explanation Here video1.mp4 is the first video and video2.mp4 is the second video And in place of duration you can replace how much seconds you need to put of transition time And in place of offset you need to replace the offset time in seconds And then in place of fade_type you can replace many effects that xfade supports. They are listed … Read more

Diagonal & Split Transition Between Multiple Videos Using xfade Filter Syntax/Format of Command Explanation Here video1.mp4 is the first video and video2.mp4 is the second video And in place of duration you can replace how much seconds you need to put of transition time And in place of offset you need to replace the offset time in seconds And then in place of fade_type you can replace many effects that xfade supports. They … Read more

Convert JPG/PNG Image to Pixelated & Blurred Image Here you can change the scale parameter values and play with the command. If you execute the above command you will see the below result image.jpg pixelated.jpg

Export SVG Vector Graphics to PNG Image Note that you can omit one of the width/height parameters to have the other parameter scaled automatically based on the input image dimensions. Here’s the result of scaling a 16×16 SVG to a 200×200 PNG using this command:

Just make a uploads directory where all the input image files will be stored index.js index.html Run the Project

Circle Transition Between Multiple Videos Using xfade Filter Syntax/Format of Command Explanation Here video1.mp4 is the first video and video2.mp4 is the second video And in place of duration you can replace how much seconds you need to put of transition time And in place of offset you need to replace the offset time in seconds And then in place of fade_type you can replace many effects that xfade supports. They are listed … Read more

What is svgexport? svgexport is a Node.js module and command-line tool for exporting SVG files to PNG and JPEG, it uses Puppeteer for rendering SVG files. Installation Usage Scale 1.5x proportionally: Scale proportionally to set output width to 32px: Scale proportionally and pad output to set output width:height to 32px:54px: Export -1:-1:24:24 (left:top:width:height) of input.svg to output.png: … Read more

scssphp is a free and open source compiler for SCSS that is written using PHP programming language. Basically, SCSS is a CSS preprocessor language that gives us additional features like variables, functions, mixins, imports, control directives, nesting, and color manipulation. You can easily use scssphp in any existing or new PHP-based project. It is packed with a command line … Read more

In this tutorial, you’ll learn how to create an autocomplete functionality for search engines. Just like Google or Bing has implemented on their websites. The frontend is developed using Python Flask and HTML5 whereas the backend is powered by Elasticsearch. Folder Structure Backend api.py Frontend templates home.html app.py Backend/api.py Frontend/templates/home.html Frontend/app.py

Carbon is an open-source programming language developed by Google as a successor to C++. At the time of writing this tutorial, Carbon language is an experimental project. There is no working compiler or toolchain. You can see the demo interpreter for Carbon on compiler-explorer.com. Carbon Declarations Functions/Methods are declared using fn keyword. Variables are declared using var keyword. Variable names … Read more