Manuel4131

FFmpeg cheat sheet

A list of useful commands for the ffmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

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Install it with the command.

pip3 install tensorflow

Reference the official installation here https://bit.ly/2Aje82T

Abstract

Install TensorFlow Assuming the prerequisite software is installed on your Mac, take the following steps:

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The reason why `git push` always failed for a forked `git_training` repository is due to multiple account settings in the same computer.
Aren't you curious why does the git not ask you about the password?
I don't spend more to dive into the problem. Just use `ssh` instead.

The following links are the steps about how to set up the ssh connection.
```
https://help.github.com/articles/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent/
```
```
https://help.github.com/articles/adding-a-new-ssh-key-to-your-github-account/

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#! /bin/bash
#
# Diffusion youtube avec ffmpeg

# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.

VBR="2500k"                                    # Bitrate de la vidéo en sortie
FPS="30"                                       # FPS de la vidéo en sortie
QUAL="medium"                                  # Preset de qualité FFMPEG
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"  # URL de base RTMP youtube

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Check the version

```bash
import django   #django is a framework which should be installed by pip. It's listed in requirements.txt
print(django.VERSION)

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virtual environment



# python run module as script

python -m 

python3 -m venv myvenv # not working on ubuntu

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https://pythontips.com/2013/08/04/args-and-kwargs-in-python-explained/

Workable!
---python
def stupid(data, *args, **kwargs):
    print("data: {}".format(data))
    for i in args:
        print(i)
        
    for k in kwargs:

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If you would like to use # to jump to certain part of the web page. 
Caller:
  #+id
Callee:
  Please give the any tag with the corresponded id.
  
Source: 
https://stackoverflow.com/questions/2835140/how-do-i-link-to-part-of-a-page-hash

Manuel4131

Python Environment Setup

Update the `pip` to latest version; older version might have trouble with dependency
```python
pip3 install --upgrade pip
```
Then install `jupyter Notebook`
```python
pip3 install jupyter
```

Manuel4131

import json
import os
import time
import requests
from PIL import Image
from StringIO import StringIO
from requests.exceptions import ConnectionError

def go(query, path):
  """Download full size images from Google image search.