tayvano

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)

bennylope

How to Add a Watermark to Video

FFMPEG filters provide a powerful way to programmatically enhance or alter videos, and it’s fairly simple to add a watermark to a video using the overlay filter. The easiest way to install ffmpeg is to download a pre-built binary for your specific platform. Then you don’t have to worry about including and installing all the right dependencies and codecs you will be using.

Once you have ffmpeg installed, adding a watermark is as easy as passing your existing source through an overlay filter like so:

ffmpeg -i test.mp4 -i watermark.png -filter_complex "overlay=10:10" test1.mp4

Basically, we’re passing in the original video, and an overlay image as inputs, then passing it through the filter, and saving the output as test1.mp4.

devStepsize

'''
This is an example of how to send data to Slack webhooks in Python with the
requests module.
Detailed documentation of Slack Incoming Webhooks:
https://api.slack.com/incoming-webhooks

'''

import json
import requests

huiliu

#!/usr/bin/env python                                                                                                                                                                          
# -*- coding: utf-8 -*-                                                                                                                                                                        

from flask import Flask, stream_with_context, request, Response, flash                                                                                                                         
from time import sleep                                                                                                                                                                         

app = Flask(__name__)                                                                                                                                                                          

def stream_template(template_name, **context):               

CodeMyUI

Gooey link holder

I couldn't even think of a better name for the project, thats how sleepy I am right now.

A Pen by Akshay Nair on CodePen.

License.

dongyuwei

Wand==0.3.7, Python 3.4.3, OSX EI Capitan 10.11

when run from wand.image import Image it throw errors:

ImportError: MagickWand shared library not found. You probably had not installed ImageMagick library. Try to install: brew install freetype imagemagick

ok, first I try this:

jessfraz

#!/bin/bash
set -e

# Send a private message to someone on slack
# from the command line.

# Print a usage message and exit.
usage(){
	local name=$(basename "$0")

protrolium

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

You can get the list of installed codecs with:

stevebowman

console.log('Loading event');

// Twilio Credentials 
var accountSid = '';
var authToken = '';
var fromNumber = '';

var https = require('https');
var queryString = require('querystring');

panchr

import re

FILTER_WORDS = ["spam", "morespam", "blahblah"] # and so forth

FILTER = re.compile("|".join(FILTER_WORDS))

def phrasePassesFilter(word):
	'''Checks if the phrase passes the filter'''
	return not bool(FILTER.match(word)) # if there are no matches, FILTER.match --> None, so it passes the filter