PierceLBrooks

"UUID","Description","References"
"17ee8c60-f84d-11d9-8cd6-0800200c9a66","Used to store information about the status of capture hardware like cameras","https://www.exiftool.org/TagNames/H264.html#MDPM"
"4d495350-6d69-6372-6f73-656374696d65 (""MISPmicrosectime"")","Indicates a payload containing a one byte flag and then a timestamp as dictated by the MISB (Motion Imagery Standards Board)'s MISP (Motion Imagery Standards Profile)","https://nsgreg.nga.mil/doc/view?i=4500 https://github.com/WestRidgeSystems/jmisb/issues/102"
"a8687dd4-d759-3758-a5ce-f0338b6545f1","Same as ""4d495350-6d69-6372-6f73-656374696d65"", but for H265/HEVC instead of H264","https://nsgreg.nga.mil/doc/view?i=4500"
"47564adc-5c4c-433f-94ef-c5113cd143a8","Appears in the first emitted blob of non-AVCC packet buffer data from the VideoToolbox framework's H264 encoding facilities in the Apple product ecosystem","https://developer.apple.com/forums/thread/778196"
"05fbc6b9-5a80-40e5-a22a-ab4020267e26","An extension from Microsoft for RTP streams"

PierceLBrooks

import cv2
import mediapipe as mp
mp_drawing = mp.solutions.drawing_utils
mp_drawing_styles = mp.solutions.drawing_styles
mp_hands = mp.solutions.hands

# For webcam input:
cap = cv2.VideoCapture(0)
with mp_hands.Hands(
    model_complexity=0,

PierceLBrooks

<!-- DTD for XML Schema Definition Language Part 1: Structures
     Public Identifier: "-//W3C//DTD XSD 1.1//EN"
     Official Location: http://www.w3.org/2009/XMLSchema/XMLSchema.dtd -->
<!-- Id: structures.dtd,v 1.1 2003/08/28 13:30:52 ht Exp  -->
<!-- With the exception of cases with multiple namespace
     prefixes for the XSD namespace, any XML document which is
     not valid per this DTD given redefinitions in its internal subset of the
     'p' and 's' parameter entities below appropriate to its namespace
     declaration of the XSD namespace is almost certainly not
     a valid schema document. -->

PierceLBrooks

{
    "Assertives": [
        "asserting",
        "claiming",
        "affirming",
        "stating",
        "denying",
        "disclaiming",
        "assuring",
        "arguing",

PierceLBrooks

// https://hbfs.wordpress.com/2013/12/10/the-speed-of-gcd/
/*
g++ ./the-speed-of-gcd.cpp -static-libstdc++ -std=c++11 -pthread -O3 -o ./the-speed-of-gcd
./the-speed-of-gcd
        1000  3.3428e-05 5.77788e-05  3.3541e-05 6.12842e-05  3.4811e-05
        1000 1.90322e-05 3.82361e-05  1.8979e-05   4.174e-05 1.99548e-05
        1000 1.83879e-05 3.77061e-05 1.85562e-05  4.1613e-05 1.97229e-05
        1000  1.8762e-05  3.7532e-05 1.84731e-05 4.12971e-05 1.89309e-05
        1000 1.88318e-05   3.774e-05 1.82791e-05 4.15129e-05 1.88972e-05

PierceLBrooks

// Daniel Lemire in this article
// https://lemire.me/blog/2013/12/26/fastest-way-to-compute-the-greatest-common-divisor/
// presented benchmark comparisons of different implementations of Stein's (binary) gcd algorithm.
// The wikipedia (iterative) implementation of the algorithm was noted to be very inefficient.
// Lemire presented benchmarked comparisons of various implementations, original code below.
// https://github.com/lemire/Code-used-on-Daniel-Lemire-s-blog/blob/master/2013/12/26/gcd.cpp
// I have modified the output to make it explicit and clear, modified the code in some functions
// to make them easier to follow and standardized variable names, and added the Ruby implementation.
// I also ordered the ouput to show fastest to slowest.
// The results: gcdwikipedia7fast32 is fastest by far; the implementation shown in widipedia is slowest.

PierceLBrooks

extends Node3D


# Called when the node enters the scene tree for the first time.
func _ready():
	var state = GLTFState.new()
	var document = GLTFDocument.new()
	var error = document.append_from_file("res://untitled.gltf", state)
	if (error != OK):
		print(str(error))

PierceLBrooks

# Title = Picture-Delta-Video
# Author =  Pierce Brooks
# Usage = `python3 ./PicDelVid.py ./MyMP4.mp4`
# Reference = https://towardsdatascience.com/head-pose-estimation-using-python-d165d3541600

import cv2
import sys
import os
import numpy as np

PierceLBrooks

#!/usr/bin/env bash
# castanet.sh: Script to connect a chromecast to a WiFi network.
#
# Allows you to put your Chromecast on WiFi and do Chromecast initial setup
# without using the Google Home app at all, just using a normal Linux computer.
#
# You do need your Chromecast to be on Ethernet, or (untested) to join its setup WiFi
# network with your PC, and you also need to find out its IP yourself with e.g.
# Wireshark.

PierceLBrooks

"use strict";

var http = require('http');
var url = require('url');
var fs = require('fs');


var mimetypes = {
    '.dvb' : 'application/dvbsubs',
    '.srt' : 'application/x-subrip',