Previously we saw some
PS4 Custom BGM and Theme PKG Files followed by the
PS4 Custom Theme Preview Image Creation Method for PS4 Theme Editor, and today following my fully functional
MGS V Theme (and a
Blonde Theme by
diegoshark 
) here's the guide I made:
How to Make a PS4 Theme PKG for 4.05 / 4.55 Tutorial:
Needed Tools
Ok so first things first we will start with photos:
Download the images you need for the "background" folder (recommended to be jpeg because you need PNG 24bits and i found that you can't convert PNG 32bits to PNG 24bits for some reason it stays on 32bits so converting jpeg to png using Photoshop will do the trick, more on that below)
- homescreen (resolution 1920x1080)
- functionscreen (resolution 1920x1080)
- functionareabar (resolution 1920x164)
After downloading the required images open each one of them with photoshop and from the menu bar select
Image > mode > RGB | 8 bits/channel as shown in the picture below:
After that save as PNG and copy the file to the background folder
Next folder is content_icon (those...