James Brown AncientJames

@AncientJames@mastodon.social

AncientJames / pixelmap.py

Created February 28, 2025 02:14

This is the TPC I used to pixel map the Fibrovisor ( https://www.youtube.com/watch?v=zz59e1wWyVc ). It uses rgbmatrix ( https://github.com/hzeller/rpi-rgb-led-matrix ) to light up one pixel at a time, and opencv to record the position of the brightest spot in the frame.

	#!/usr/bin/env python
	import time
	import sys
	import getpass

	from rgbmatrix import RGBMatrix, RGBMatrixOptions
	import cv2 as cv

	options = RGBMatrixOptions()
	options.hardware_mapping = 'regular'