James Zhao walkoncross

A non-exhaustive list of WebGL frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are outdated/not maintained anymore.

Engines and libraries

three.js: JavaScript 3D library
stack.gl: an open software ecosystem for WebGL, built on top of browserify and npm.
PixiJS: Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
Pex: Pex is a javascript 3d library / engine allowing for seamless development between Plask and WebGL in the browser.
Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
Filament: Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS and WASM/WebGL
ClayGL: A WebGL graphic library helping you to

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

	Method #1: Using bash without getopt[s]
	Two common ways to pass key-value-pair arguments are:

	Bash Space-Separated (e.g., --option argument) (without getopt[s])
	Usage demo-space-separated.sh -e conf -s /etc -l /usr/lib /etc/hosts

	cat >/tmp/demo-space-separated.sh <<'EOF'
	#!/bin/bash

	POSITIONAL=()

	http://www.ecma-international.org/ecma-262/5.1/#sec-9.8.1

	9.8.1ToString Applied to the Number Type
	The abstract operation ToString converts a Number m to String format as follows:

	If m is NaN, return the String "NaN".
	If m is +0 or −0, return the String "0".
	If m is less than zero, return the String concatenation of the String "-" and ToString(−m).
	If m is infinity, return the String "Infinity".
	Otherwise, let n, k, and s be integers such that k ≥ 1, 10k−1 ≤ s < 10k, the Number value for s × 10n−k is m, and k is as small as possible. Note that k is the number of digits in the decimal representation of s, that s is not divisible by 10, and that the least significant digit of s is not necessarily uniquely determined by these criteria.

	# 如果有需要，根据系统版本将 vivid 替换为 utopic, trusty, precise 等即可
	# 163, sohu, aliyun 三者开启其一即可，个人测试觉得 163 最快

	# aliyun
	deb http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiverse
	deb http://mirrors.aliyun.com/ubuntu/ vivid-security main restricted universe multiverse
	deb http://mirrors.aliyun.com/ubuntu/ vivid-updates main restricted universe multiverse
	deb http://mirrors.aliyun.com/ubuntu/ vivid-proposed main restricted universe multiverse
	deb http://mirrors.aliyun.com/ubuntu/ vivid-backports main restricted universe multiverse
	deb-src http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiverse

	#!/bin/bash

	#Whenever you clone a repo, you do not clone all of its branches by default.
	#If you wish to do so, use the following script:

	for branch in `git branch -a \| grep remotes \| grep -v HEAD \| grep -v master `; do
	git branch --track ${branch#remotes/origin/} $branch
	done

	name: "ONet"
	input: "data"
	input_dim: 1
	input_dim: 3
	input_dim: 48
	input_dim: 48
	##################################
	layer {
	name: "conv1"
	type: "Convolution"

	curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
	https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

	name: "Facex-Lanamark-Net-7Conv-Slim-s2"
	input: "data"
	input_dim: 1
	input_dim: 3
	input_dim: 48
	input_dim: 48
	##################################
	layer {
	name: "conv0"
	type: "Convolution"