Month: March 2022

Going around media bans

For the people who want to know how to get around the ongoing media bans:

Do a Google search and type in ‘free ssh country‘. Use as ‘country‘ the country where the media is that you want to reach. Take the first hit. Create the SSH tunnel account that is freely available.

In a console (if you don’t have SSH, you can install it with for example Git Bash, Cygwin, etc on Windows. You can also use Putty of course – make a SOCKS tunnel). Note that the username and hostname will be different (the website will tell you).

ssh -D 1337 -q -C -N user-vpnthathost.com@countryNr.thathost.com

For Firefox: Settings->Network Settings [Settings]->Manual Proxy configuration. Type next to SOCKS Host: localhost, and next to Port: 1337. Next check ‘Proxy DNS when using SOCKS v5’. You have equivalent settings in Chrome and Chromium among other browsers.

There are many options as VPN service. You can also search with Tor-browser if you think the secret services want to kill you or something. It’s not very likely, though. But if you are paranoid, then I guess sure.

Tor-browser itself might by the way also work just fine.

How to make a movie from the history of wikipedia images

Install some software

apt-get install imagej wget imagemagick bash

Get a JSON with all the versions of a image on Wikipedia

Let’s assume you want to watch how the invasion in Ukraine took place. That’s this one:

https://en.wikipedia.org/w/api.php?action=query&titles=File%3A2022_Russian_invasion_of_Ukraine.svg&prop=imageinfo&iilimit=999&iiprop=%7Curl&format=json

We only need the URL, so iiprop=|url. If you need the timestamp (when was the image file made) then use iiprop=|url|timestamp. A list of them you can find here.

You can use wget or in your browser just do save file as (use RAW data at the top then, for example in Firefox).

Fetch the images

#! /bin/bash

mkdir svg
cd svg
ITEMS=`cat api-result.json | jq '.query.pages."-1".imageinfo | .[] | .url'`
for a in $ITEMS
do
    wget "$a"
    sleep 1
done

Convert them to PNGs:

Normally they are already in the right order. So no renaming should be needed. Else you have to add to the iiprop of the query ‘timestamp’ and then with jg you extract that from the JSON to for example add it somehow to the filenames.

Or just use touch to change the file’s last modification date after wget fetched it and then here you use UNIX find to loop in the right order, and write PNG files like 0001.png, 0002.png, etc.

#! /bin/bash
cd ..
mkdir png
for a in svg/*
do
    # You can come up with a better translation for the filename
    b=`echo $a | sed s/svg//g`
    convert -density 250 -size 1546x1038 $a png/$b.png
done

Convert PNGs to a movie

  • Start imagej
  • File > Import > Image Sequence
  • Select the png directory where the images where converted to
  • File -> Save As -> AVI -> fill in 2 frames per second -> movie.avi

Convert into fake-news, propaganda, etc

  • Use another software to insert dramatic background music
  • Upload to youtube for fame and fortune or whatever
  • Buy likes, become a hipster, convert from hipster to influencer