https://rachirdsims.tumblr.com/post/175971494588/i-got-an-anon-about-making-a-recoloring-tutorial

I got an anon about making a recoloring tutorial for @pyxiidis “The Witching Hour” and how I specifically recolor in this palette, so let’s get this thing started! To start off here are some things that you will need to recolor the same way that I do:

• Photoshop - I personally use both CS6 and CC2017 versions of Photoshop.
• Nvida .dds plugin - You can find the plugin here and how to install the plugin here. I will not do a tutorial on how to install one because it confuses me everytime I have to install one, so I am not your expert.
• Sims 4 Studio - Download S4S here and pick which one works for you.

I also suggest checking out this video about how to recolor from @holosprite It’s the one that I personally watched when learning how to recolor and she goes through the steps pretty easily.

First thing first, this tutorial will teach you how to recolor CC and EA hairs in the palette and the way that they are done is very similar. So let’s start by putting your CC meshes into your Sims 4 Studio folder. This can be found in your Documents.

1. Copy the meshes you want to recolor
2. Open your Documents folder and then open your Sims 4 Studio folder
3. Place the files in the “Mods” folder inside your Sims 4 Studio folder

Open Sims 4 Studio and in the bottom right-hand corner there will be a box that says “Creator Name” and type your creator name in there like this:

Now one thing to remember when recoloring in The Witching Hour, you will be making AT LEAST two package files for each hair, regardless of if it’s a custom or EA hair.

Start off by selecting “Override” under the CAS button like this:

Click CAS and you will be prompted with this screen: