allenk / bresenham.c

Created October 19, 2017 16:19 — forked from lyjia/bresenham.c

bresenham.c

	/********************************************************************
	* *
	* Curve Rasterizing Algorithm *
	* *
	********************************************************************/

	/**
	* @author Zingl Alois
	* @date 22.08.2016
	* @version 1.2

allenk / openhyperlinks.bas

Last active May 11, 2018 10:28

The Excel VBA to Open Hyperlinks

	Sub OpenSelectLinks()
	'
	' Allen,
	' Open Links with Selections
	'
	With Selection.Interior
	For Each Hyperlink In Selection.Hyperlinks
	Hyperlink.Follow NewWindow:=False, AddHistory:=True
	'Hyperlink.Range.Interior.Color = vbRed ' Change Interior Color
	Hyperlink.Range.Font.Color = vbRed ' Change Font Color

allenk / encoding-video.md

Created October 31, 2018 14:36 — forked from glen-cheney/encoding-video.md

Encoding video for the web

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

allenk / ordered_dithering.txt

Created November 16, 2018 23:31 — forked from MehdiNS/ordered_dithering.txt

Ordered dithering explanation

	(Written as a way to stop forgetting these things.
	May be wrong sometimes, as it's just the result of my research here and there.
	If it helps you, give me a shout!)

	Ordered dithering is a technique used to reduce - deliberately! - the precision of an image.
	Motivation : artistic (mainly ?), color quantization --> reduce the number of color in an image

	----------------------------------------------------------------
	INTRODUCTION

allenk / capture_raw_frames.c

Created December 11, 2018 23:37 — forked from maxlapshin/capture_raw_frames.c

v4l2 capture example

	/*
	* V4L2 video capture example
	*
	* This program can be used and distributed without restrictions.
	*
	* This program is provided with the V4L2 API
	* see http://linuxtv.org/docs.php for more information
	*/

	#include <stdio.h>

allenk / Microsoft Sculpt Mobile Keyboard Remap

Created May 5, 2019 21:54 — forked from tehshane/Microsoft Sculpt Mobile Keyboard Remap

AutoHotKey script that remaps the F1-F12 function keys on the Microsoft Sculpt Mobile keyboard to be pressed without having to use the Fn key. Disables some of the Windows 8 shortcuts, but leaves media keys intact.

	#NoEnv ; Recommended for performance and compatibility with future AutoHotkey releases.
	#InstallKeybdHook
	SendMode Input ; Recommended for new scripts due to its superior speed and reliability.
	SetWorkingDir %A_ScriptDir% ; Ensures a consistent starting directory.

	; OPTIONAL: For those who use Home/End more than PgUp/PgDown, this flips their use with the Fn key.
	; If you want the buttons to function as they are, add a semicolon (;) to the beginning of each line below.
	Home::PgUp
	End::PgDn
	PgUp::Home

allenk / 2018-https-localhost.md

Created June 26, 2019 10:14 — forked from cecilemuller/2019-https-localhost.md

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

allenk / profile.json

Created February 29, 2020 18:57 — forked from shanselman/profile.json

Windows Terminal Profile

	{
	"defaultProfile": "{7d04ce37-c00f-43ac-ba47-992cb1393215}",
	"initialRows": 30,
	"initialCols": 120,
	"alwaysShowTabs": true,
	"showTerminalTitleInTitlebar": true,
	"experimental_showTabsInTitlebar": true,
	"requestedTheme": "dark",
	"profiles": [
	{

allenk / profiles.json

Created February 29, 2020 18:57 — forked from mehulmpt/profiles.json

Sample profiles.json for new Windows Terminal

	{
	"defaultProfile": "{09dc5eef-6840-4050-ae69-21e55e6a2e62}",
	"initialRows": 30,
	"initialCols": 120,
	"alwaysShowTabs": true,
	"showTerminalTitleInTitlebar": true,
	"experimental_showTabsInTitlebar": true,
	"profiles": [
	{
	"guid": "{09dc5eef-6840-4050-ae69-21e55e6a2e62}",

allenk / YUV420PGrabber.cpp

Last active March 24, 2020 19:13 — forked from roxlu/YUV420PGrabber.cpp

OpenGL RGB > YUV420P shader/class (doesn't do much more. implementation/usage is up to you)

	#include <assert.h>
	#include <roxlu/core/Utils.h>
	#include <roxlu/core/Log.h>
	#include "YUV420PGrabber.h"

	YUV420PGrabber::YUV420PGrabber()
	:y_prog(0)
	,y_vert(0)
	,y_frag(0)
	,uv_prog(0)

AllenK allenk

Encoding Video

Installing

How to create an HTTPS certificate for localhost domains