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| Vitabright Lut Editor | |
|---|---|
| File:Vitabrightluteditorvita.jpg | |
| General | |
| Author | devnoname120 |
| Type | System Tools |
| Version | 1.1 |
| License | Mixed |
| Last Updated | 2020/12/21 |
| Links | |
| Download | |
| Website | |
| Source | |
A companion app for Vitabright plugin that allows to easily tweak OLED gamma tables.
Requires Vitabright 1.1 or later.
User guide
Note that 1 line = 1 brightness level.
In a line there are 21 numbers (2-digits each). It's actually 7 groups of 3 colors.
It goes like this: [RR GG BB] [ RR GG BB] [RR GG BB] ...
Each group corresponds to an intensity.
The first group is for intensity levels from 171 to 255, second one is for 81 to 171, etc.
The last group is a bit different, but you shouldn't need to change it.
So by changing these values, you can tweak how the OLED displays high/low intensity colors.
Easiest to understand is experimenting. Put some values to 0 and see what happens.
(Keep in mind that the changes won't be permanent until you press Start in the app in order to write them to ur0:/tai/vitabright_lut.txt.)
Controls
Triangle/Square - Change the brightness level you're editing.
Select - Change the screen brightness level to the one you're editing.
Cross - Cycle through the test images.
Start - Write your changes to ur0:/tai/vitabright_lut.txt (warning: this will overwrite the file)
Circle - Cancel your changes and reload ur0:/tai/vitabright_lut.txt (this won't work if you've already pressed Start)
Arrow - Move around and increase/decrease values
This is a system app so you can always leave it with the HOME button and open for example a game. You can then come back to this app.
Screenshots
vitabrightluteditor3.png
vitabrightluteditor4.png
vitabrightluteditor5.png