Daniel Bayley danielbayley

FFmpeg Cheat Sheet for 360º video

Brought to you by Headjack

FFmpeg is one of the most powerful tools for video transcoding and manipulation, but it's fairly complex and confusing to use. That's why I decided to create this cheat sheet which shows some of the most often used commands.

Let's start with some basics:

ffmpeg calls the FFmpeg application in the command line window, could also be the full path to the FFmpeg binary or .exe file

Set Icon to a File / Folder on macOS

Since macOS High Sierra sips --addIcon is no longer supported. An easier way to add and image to a file/folder is to use fileicon npm package.

The new syntax is:

fileicon set foo img.png

	#!/usr/bin/env node

	const fs = require('fs');
	const http = require('http');

	const home = process.env.HOME;

	const options = {
	host: 'example.com',
	path: '/',

	html:focus-within { scroll-behavior: smooth }

	footer {
	position: sticky;
	top: 100vh
	}

	-- AppleScript --

	-- This example is meant as a simple starting point to show how to get the information in the simplest available way.
	-- Keep in mind that when asking for a `return` after another, only the first one will be output.
	-- This method is as good as its JXA counterpart.

	-- Google Chrome
	tell application "Google Chrome" to return title of active tab of front window
	tell application "Google Chrome" to return URL of active tab of front window
	-- Google Chrome Canary

	#!/bin/bash
	# usage: set_icon.sh <some.icns or image_file> <folder or file path>
	# Based on: http://www.amnoid.de/icns/makeicns.html

	icon="$1"
	target="$2"
	if [[ -d "${target}" ]]; then
	target_icon="${target}"/$'Icon\r'
	else
	target_icon="${target}"

	Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

	This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

	usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

	Getting help:
	-h — print basic options
	-h long — print more options
	-h full — print all options (including all format and codec specific options, very long)

	ObjC.import('Cocoa')

	App = Application.currentApplication()
	App.includeStandardAdditions = true

	const RESOURCE = $.NSBundle.mainBundle.resourcePath.js
	const HOST = 'localhost'
	const PORT = 8080
	const ADDR = `${HOST}:${PORT}`
	const DIR = `${RESOURCE}/public_html/`

	var app;
	var clrFilePath;
	var colorCnt = 0;
	var colorList;
	var jsonFilePath;
	var nsColorList;
	var paletteName;

	function hex2rgba(color) {
	function ch(pos) {

	#!/usr/bin/env node

	console.log('yay gist')