User:Timothy Gu/sandbox

Basic Information
This guide will be a guidance for creating AviSynth (AVS) script using the AVS Script Creator included in MeGUI.

What is an AVS script?
An AVS script is a kind of script for video (pre-)processing used by many video tools, MeGUI included. It uses the AviSynth back-end to do the magic. It can contain many features like resizing, blurring, and also some more advanced ones like variables, distinct datatypes, conditionals, and complex expressions, but for now we don't need them.

AVS Script Creator
MeGUI includes an AVS Script Creator which simplifies the creation of AVS scripts by provide an Graphical user interface. If you don't use a GUI, you have to TYPE all the code out like this one:

DirectshowSource("C:\Path\to\File.mp4") Crop(0, 0, 320, 240) Blur(0.1) LanczosResize(1280,720)

How to create a script

 * Open up MeGUI.
 * Go to "Tools" -> "AVS Script Creator"