Jari safijari

I hope the tutorial has been useful to you. If it was kindly leave a like and a comment, and consider subscribing and turning on subscription notifications. I intend to make more videos like this on the topics mentioned before as well as on other spacemacs topic like magit (git plugin), large scale refactoring, and a number of other things. Thank you so much for watching.

Org tutorial

Note: a great reference can be had here http://spacemacs.org/layers/+emacs/org/README.html

Outlines/headers

Show that each outline has it’s associated “text” under it

IMPORTANT: DON’T USE THIS GUIDE AS IS. GNOME HAS A WEIRD VSYNC ISSUES. Instead you can use the official Debian image and make sure all the updated drivers are installed and the rest should remain the same.

Preamble

This guide is made using the Orange Pi 5B 4GB+32GB. The device is capable of handling a 4k 120hz stream but you should know that the decode time for 4k stream hovers around 8ms and can spike up to 15ms during a benchmark. I can’t feel any added latency from it and I don’t have any dropped frames. The decode time goes down to 4ms for 1440p. It’s certainly not the blazing fast sub ms decode latency we get on the Steam Deck or mini PCs. I bought the device for $99 and for that price I think this performance is fantastic, but your mileage/expecations may vary.

How to get this result (or rather how I got it)

Install the official Gnome Ubuntu Jammy image using Balena Etcher onto a 16+ GB microSD card

tldr: Fringing happens because the subpixels are not properly aligned. It can be alleviated by "shifting" the underlying data to colocale in the center of the pixel. On the Samsung Panel, a simplistic solution to this is as follows:

green_amt = 0.2
red_amt = 0.4
blue_amt = 0.3
for i in range(1, im.shape[0]-1):
    for j in range(1, im.shape[1]-1):
 green_out[i, j] = green[i, j+1]*(green_amt) + green[i, j]*(1-green_amt)

	import argh

	def do_the_thing(required_arg, optional_arg=1, other_optional_arg=False):
	"""
	I am a docstring
	"""
	print((required_arg, type(required_arg)))
	print((optional_arg, type(optional_arg)))
	print((other_optional_arg, type(other_optional_arg)))

	### Keybase proof

	I hereby claim:

	* I am safijari on github.
	* I am safijari (https://keybase.io/safijari) on keybase.
	* I have a public key whose fingerprint is 5B01 E68E 96F2 7E9C 3D1A 7E15 4188 14D7 C0ED 743C

	To claim this, I am signing this object:

	cmake_minimum_required(VERSION 3.4...3.18)
	project(pybindtest)
	add_subdirectory(pybind11)
	pybind11_add_module(module_name main.cpp)

	#!/bin/bash
	sudo rm /etc/ld.so.conf.d/lib32-fakeroot.conf
	sudo rm /etc/ld.so.conf.d/fakeroot.conf
	sudo rm /etc/ssh/sshd_config.d/99-archlinux.conf
	sudo rm -rf /etc/pacman.d/gnupg/ \|\| :
	sudo pacman-key --init
	sudo pacman-key --populate
	sudo pacman -Sy --noconfirm --needed archlinux-keyring
	sudo pacman --noconfirm -S $(pacman -Qnkq \| cut -d' ' -f1 \| sort \| uniq)
	sudo pacman -S base-devel multilib-devel --needed

	Move decky-frontend-lib to a devDependency
	In your Rollup config:
	add decky-frontend-lib to external
	add 'decky-frontend-lib': 'DFL' to output.globals