Wikinaut’s gists

Wikinaut / fax-a-video.sh

Last active December 19, 2022 19:23

fax-a-video

	#!/bin/bash

	# Script to create one or more images of a number n of equally spaced frames of video.
	# Adding a caption with a prefix and counting number.

	# this version 20221219
	# init 20210321

	# Licence: WTFPL

Wikinaut / make-impact.sh

Created April 5, 2021 07:09

make-impact.sh

	#!/bin/bash
	# https://twitter.com/climagic/status/1314635495280959489
	# Make an impact with ImageMagick
	echo "make-impact text outfile"
	font="Kanit-ExtraBold"
	# convert -list font # list all font names

	convert -size 1000x600 \
	-define gradient:radii=1000,500 radial-gradient:#884b88-#010101 \
	-font $font -fill white -background transparent -interline-spacing -30 -gravity center \

Wikinaut / extend-crop-background.sh

Last active April 17, 2021 18:25

Extend (or crop) the canvas background of an image to a multiple of a modulus (such as 32)

	#!/bin/bash

	if [ $# -lt 1 ]; then
	echo "extend-crop-background <imagefile> [modulus [extent]]"
	echo "Extend or crop image to a multiple of modulus ±'extent'"
	echo
	echo "modulus: default 32"
	echo "extent: default=modulus"
	echo
	echo "Examples:"

Wikinaut / buergerbot.py

Created July 2, 2021 10:26

Bürgeramt-Terminfinder

	#!/usr/bin/env python

	# kleiner Bürgeramt-Terminfinder
	#
	# 20210702 init
	# basierend auf https://gist.github.com/jaysonsantos/0ef66e0677be32050574

	import subprocess
	import time

Wikinaut / bkat-2021.txt

Last active November 19, 2021 17:47

	Bkat Stand: 09.11.2021 – 14. Auflage
	Quelle: https://www.kba.de/DE/Themen/ZentraleRegister/FAER/BT_KAT_OWI/btkat_node.html

	------ Grundregeln - § 1 StVO

	TBNR 101000 35,00 €
	Sie kamen von der Fahrbahn ab und verursachten Sachschaden.

	TBNR 101006 35,00 €
	Sie gerieten ins Schleudern und verursachten Sachschaden.

Wikinaut / wikidata-query-without-and-with-aggregation.txt

Last active December 20, 2021 11:09

Wikidata query with aggregation

	Without aggregation. with dates
	# Wikidata SPARQL-Query for nuclear power plants, research reactors, waste facilities
	# regardless of their status

	# one result line per location - check columns count and types
	# 20200612 with service entry/retirement dates; no aggregation
	# 20200518
	# 20200509 initial version

	# Paste this code into the code input box of https://query.wikidata.org/

Wikinaut / rad.txt

Last active January 9, 2022 23:50

	# curl -q https://raw.githubusercontent.com/davidak/wortliste/master/wortliste.txt 2>/dev/null \| sed -n "s/[Rr]ad/🚲/gp" > rad.txt

	Absende🚲resse
	Aktions🚲ius
	All🚲
	All🚲antrieb
	All🚲fahrzeug
	all🚲getrieben
	All🚲ler
	Alterskame🚲

Wikinaut / make-circle.sh

Created February 26, 2022 12:14

	#!/usr/bin/bash
	# create a semi-transparent circle image with an annotation text

	echo "circle <text> <circlesize> <fillcolor> <opacity>"

	magick -size "$2"x"$2" \
	xc:none -stroke black -strokewidth 2 -fill "$3" \
	-draw 'circle %[fx:w/2],%[fx:h/2] %[fx:w/2],%[fx:h]' \
	-alpha set -channel A -evaluate Multiply "$4" +channel \
	-set pt %[fx:h/1.5] \

Wikinaut / add-audio-to-video.sh

Created April 23, 2022 01:34

Add audio to a video, loop the video 2 times

	ffmpeg \
	-stream_loop 2 \
	-i F74.mp4 \
	-i "yes-it's-puzzling-i-don't-think-i've-ever-seen-anything-quite-like-this-before.mp3" \
	-c copy -map 0:v:0 -c:a aac -map 1:a:0 \
	f74puzzling.mp4

Wikinaut / getedekaangebote.js

Last active April 25, 2022 16:00

Get EDEKA Angebote

	const puppeteer = require('puppeteer');

	/*

	node getedekaangebote.js \| grep -E -i "bier\|pils"

	oder
	node getedekaangebote.js \| \
	sed -n -e '/bier\\|pils/I{G};x' -e 's/$[0-9]\+$[.]$[0-9][0-9]$/\1,\2/;/^$/d;s/EINKAUFSLISTE/---/g' -e '/bier\\|pils/I,/---/p' x.txt

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