Valet Vision is a flexible, open-source automation platform built on the Raspberry Pi. It enables precise control and observation of mobile devices through a combination of computer vision, hardware control, and network-accessible APIs.
At its core, Valet Vision runs an HTTP server on a Raspberry Pi. This server exposes a simple JSON-over-HTTP API to:
Valet is a decentralized test automation network where developers run tests on real devices (iOS or Android), and device owners get paid for executing them. Using Nostr for discovery, Lightning for payments, and Raspberry Pi nodes for execution, it’s less expensive, more open, and more scalable than traditional test clouds. Built by Jason Huggins (Selenium, Appium, Sauce Labs), Valet is an experiment in P2P testing at scale. 🚀
| #include "Touch.h" | |
| #if defined(_USING_HID) | |
| #define CONTACT_COUNT_MAXIMUM 10 | |
| #define REPORTID_TOUCH 0x04 | |
| #define LSB(v) ((v >> 8) & 0xff) | |
| #define MSB(v) (v & 0xff) |
| # To run script and start an interactive session (REPL): | |
| # $ python -i demo.py --host=http://localhost:5000 | |
| import cv2 | |
| import os | |
| import sys | |
| import shutil | |
| import time | |
| import json | |
| import sys |
| import cv2 | |
| cap = cv2.VideoCapture(0) | |
| # You *must* grab at least frame before focus settings take effect. | |
| # Try commenting and uncommenting the following line to test it | |
| grabbed, frame = cap.read() | |
| cap.set(cv2.CAP_PROP_AUTOFOCUS, 0) | |
| cap.set(cv2.CAP_PROP_FOCUS, 460) |
| import os | |
| import cv2 | |
| import time | |
| # Set image resolution | |
| # Option 1 | |
| #frame_width = 4656 | |
| #frame_height = 3496 |
| # Minimal Viable Web Server for Nim | |
| # 1) Install Nim: | |
| # https://nim-lang.org/install.html | |
| # 2) To run, enter this in a terminal window: | |
| # nim c -r webserver.nim | |
| # 3) Press Control-C to quit / stop the server. |
| // https://github.com/qweasd1/node-uvc-control (npm uvc-control2) | |
| // Example | |
| // import { Control } from './arducam16.mjs' | |
| // var control = new Control({width: this.config.width, height: this.config.height}) | |
| // control.init() | |
| import UVCControl from 'uvc-control2' | |
| const defaults = { |
| Grbl 1.1f ['$' for help] | |
| $0=3 | |
| $1=255 | |
| $2=0 | |
| $3=0 | |
| $4=0 | |
| $5=1 | |
| $6=0 | |
| $10=1 | |
| $11=0.010 |
| # Tapster 3 Assembly | |
| # (c) 2020 Jason R. Huggins | |
| # It's okay to use CoffeeScript ☕ | |
| # No, really, pi is wrong | |
| Math.TAU = Math.PI*2 | |
| arm_offset = Math.acos(69.912/70) / Math.TAU * 360 | |
| servo_height_offset = (-28.5 / 2) - 5 | |
| servo_width_offset = 44.6 / 2 |
