Dhruv Karthik botforge

botforge / gym_to_gif.py

Last active August 19, 2024 21:55

Save OpenAI Gym renders as GIFS

	from matplotlib import animation
	import matplotlib.pyplot as plt
	import gym

	"""
	Ensure you have imagemagick installed with
	sudo apt-get install imagemagick

	Open file in CLI with:
	xgd-open <filelname>

botforge / opencv-angle-calc.py

Last active May 25, 2023 10:57

Calculate & visualize the angle between two colored objects in a video stream using OpenCV

	"""
	USES OPENCV 4.10, PROBABLY WILL WORK FOR OPENCV 2.70 and up
	REMEMBER TO CALCULATE THE HSV BOUNDS FOR color1 & color2, use the trackbar:
	https://gist.github.com/botforge/c6559abd3c48bceb78c2664dcb53cef6
	to get these values
	"""
	import cv2
	import numpy as np
	import math

botforge / hsv-trackbar.py

Last active July 11, 2021 09:09

Find the HSV Bounds for a colored object in a video stream using a neat trackbar gui using OpenCV

	import cv2 as cv
	import numpy as np

	# optional argument for trackbars
	def nothing(x):
	pass

	# named ites for easy reference
	barsWindow = 'Bars'
	hl = 'H Low'