Kevin Martin Inobtenio

Lima, Perú
@inobtenio

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Inobtenio / extractor.py

Created October 20, 2025 07:28

Takes a look at an image and returns the most dominant/eye-catching color trying to mimic Spotify's way of picking a color for the lyrics background and whatnot. More info at https://inobtenio.com/posts/spotify-song-colors/.

	import math
	import numpy as np
	from PIL import Image
	from sklearn.cluster import KMeans

	qC = 4.9226
	qD = 1.4060
	qR = 0.7932

	def calculate_dark_colorfulness(rgb):

Inobtenio / client.py

Last active February 6, 2026 04:09

updater gets what's playing on Spotify, looks at the album cover and extracts the most dominant/eye-catching color as well as the track data, server serves said data alongside a preformatted album cover for its use in the Vobot Mini Dock. More info at https://inobtenio.com/posts/vobot-mini-dock-spotify/.

	import lvgl as lv
	import arequests
	import ubinascii
	import time
	import uos
	import peripherals
	import uasyncio as asyncio

	# App Name
	NAME = "Spotify"

Inobtenio / make-service

Created September 9, 2019 00:13

Simple CLI tool to create a systemd service that executes on boot from any command. Usage: sudo bash make-service [name] [description] [command]

	#!/bin/bash

	cat > "/etc/systemd/system/${1}.service" << EOF
	[Unit]
	Description=$2
	After=network-online.target

	[Service]
	Type=simple
	User=%i

Inobtenio / playback.js

Last active January 18, 2018 19:34

Control video playback with your keys in case is not supported natively

	$(document).keydown(function(event){
	var player = $('video')[0]
	if (event.keyCode == 39 \|\| event.keyCode == 68){
	player.currentTime = player.currentTime + 10
	} else if (event.keyCode == 37 \|\| event.keyCode == 65){
	player.currentTime = player.currentTime - 10
	} else if (event.keyCode == 32){
	event.preventDefault();
	if (player.paused){
	player.play()

Inobtenio / dinoBot.js

Created October 27, 2017 03:42

A bot for the Google Chrome dinosaur game

	var checkPixels = function(){
	var pixelData = document.getElementsByClassName('runner-canvas')[0].getContext('2d').getImageData(220, 230, 1, 1).data;
	if (pixelData.some(function(e) {return e>0})){
	Runner.instance_.tRex.startJump()
	}
	}
	var interval = setInterval(checkPixels, 10)

Inobtenio / goto

Created September 20, 2017 03:22

saveproj saves the project name and location to a file. goto takes you to the project you are looking for.

	#!/bin/bash
	RED='\033[0;31m'
	PROJECT_NAME=$1
	PROJECTS_REPOSITORY_FILE_FULL_PATH="/path/to/saveproj/output/file"
	PROJECTS_FOLDER_FULL_PATH="/path/to/your/projects/folder"
	if ! line=$(grep "\<$PROJECT_NAME\>" $PROJECTS_REPOSITORY_FILE_FULL_PATH)
	then
	echo -e "${RED}$PROJECT_NAME not found in projects list. You can create one by using the saveproj tool."
	else
	directory_name=${line##* }