vol-2

## ForTheLuvOfColor.md

      
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                Myndex
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              April 16, 2024 01:52
            
              
                A comparative look at Lab and Luv colorspaces, and LCh.
              
          
    Where's The Luv?

An Examination of the CIELAB and CIELUV colorspaces.

It is exciting to see so many new color features for the CSS Color Module. There are nevertheless a couple items that resulted in a "raised eyebrow response". This Gist is mainly going to focus on one: the use of the LAB version of LCh instead of LUV LCh, which may be better suited for the task but appears to have been dismissed as if irrellevant.
I DISAGREE. Luv is in common use and very relevant, and LuvLCh or one of the several LuvLCh variants has distinct advantages over LabLCh for use cases such as choosing color for web content for displays.
Myth Destruction


## rpi4-retroarch.md

      
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                ematysek
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              December 25, 2022 12:43
            
          
    Setting up RetroArch on Raspberry Pi 4 and building emulator cores

Guide for myself and others to get RetroArch running on the new Raspberry Pi 4 while projects like RetroPie get an image out for the rpi4.

Disclaimer: I am not an expert and this may not be the most optimal build possible, but it works.
Inspiration taken from:

This gist showing the basic steps for building and configuring for raspberry pi 3.
I'm new to Raspberry Pi and RetroArch myself so this was super helpful and I recommend looking through it.

https://gist.github.com/AlexMax/32e5d038a66ce57253e740ea75736805
This Reddit post showing the performanc gains over the pi 3b+


## retroarch.md

      
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                AlexMax
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              March 21, 2024 20:10
            
              
                Setting up RetroArch on a Raspberry Pi
              
          
    Setting up RetroArch on a Raspberry Pi

I just put the finishing touches on my Raspberry Pi 3 emulation machine running RetroArch.  I was not a huge fan of RetroPie due to the reliance on Emulation Station - more moving parts meant that there were more things that could potentially break.  I just wanted something that would run raw RetroArch, no frills.
This tutorial is mostly recreated from memory and was most recently tested with a Raspberry Pi 3 running Raspbian Stretch and RetroArch 1.7.7.  If there is a mistake or a broken link, PLEASE message me and I will fix it.
Step 1: Install Raspbian

I used Raspbian Stretch Lite from this page.  Write the image to your SD card using something like Win32 Disk Imager, or if you're using OSX/Linux follow a tutorial on how to write the image using dd.