Mia/scraping images

SCRAPING IMAGES WITH WEB BROWSER EXTENSION

Download Firefox: https://www.mozilla.org/nl/firefox/new/

Download "Download all Images": https://addons.mozilla.org/nl/firefox/addon/save-all-images-webextension/?src=search

SCRAPING IMAGES WITH A PYTHON SCRIPT

Download "Google images download": https://github.com/hardikvasa/google-images-download

Unzip "Google images download" by Double clicking on it:

Open the Terminal:

Spotlight search->Type terminal->Press key "Enter"

Type: cd (and the key "Space")

Drag the folder "google_images_download" that will be in Download/google-images-download-master

Press the key "Enter"

Type: python google_images_download.py --keywords "Polar bears, balloons, Beaches" --limit 20

Check all the options in the page of the script: https://github.com/hardikvasa/google-images-download

SCRAPING IMAGES WITH YOUTUBE-DL

• Install Homebrew ( https://brew.sh/ ) by:
• Open the Terminal:

Spotlight search->Type terminal->Press key "Enter"

• Paste:

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" (And press the key "Enter")

• Then, in the Terminal type and Press the key 'Enter':

brew install youtube-dl

To download a video:

youtube-dl VIDEO_URL

For example: youtube-dl https://www.youtube.com/watch?v=zcGOoDThC1E

For forcing to download the higher resolution version of it you can add "-f best -citw":

youtube-dl -f best -citw https://www.youtube.com/watch?v=zcGOoDThC1E

To download an entire Youtube channel:

youtube-dl -f best -citw ytuser:<USER>

For example: youtube-dl -f best -citw ytuser:tate

To download all videos on a playlist:

youtube-dl -f best -citw <PLAYLIST URL>

For example: youtube-dl -f best -citw https://www.youtube.com/watch?v=wPI1uRr4GJo&list=PL7E618BEB1EEEC4C3

To stop the script click on the Terminal and Press the Key "CTRL" and without releasing it, press the key "c"