Skip to content

Instantly share code, notes, and snippets.

View NamWoo's full-sized avatar
🤑
I may be slow to respond.

Kim Namu (Kim Nam Woo) NamWoo

🤑
I may be slow to respond.
View GitHub Profile
@NamWoo
NamWoo / gst-camera-record
Created March 4, 2020 01:56 — forked from NBonaparte/gst-camera-record
Python 3 program using Gstreamer 1.0 that shows video stream and allows for uninterrupted recording.
#!/usr/bin/python3
# This program is licensed under GPLv3.
from os import path
import gi
gi.require_version('Gst', '1.0')
gi.require_version('Gtk', '3.0')
gi.require_version('GdkX11', '3.0')
gi.require_version('GstVideo', '1.0')
from gi.repository import GObject, Gst, Gtk
@NamWoo
NamWoo / pg-pong.py
Created June 20, 2019 14:52 — forked from karpathy/pg-pong.py
Training a Neural Network ATARI Pong agent with Policy Gradients from raw pixels
""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """
import numpy as np
import cPickle as pickle
import gym
# hyperparameters
H = 200 # number of hidden layer neurons
batch_size = 10 # every how many episodes to do a param update?
learning_rate = 1e-4
gamma = 0.99 # discount factor for reward
$ cat file.csv | tr "\\t" ","