Fizeau Switch

Fizeau
General
Author	averne
Type	Utilities
Version	2.8.1
License	GPL-2.0
Last Updated	2024/11/09
Links
Download
Website
Source

Adjust color of your Switch screen.

Features

• Modify the color temperature of the display.
• Filter colors to one single component.
• Apply color corrections: gamma, luminance, and color range.
• Schedule settings to be applied to dusk/dawn time, with smooth transitions.
• Configurable screen dimming.
• See how it works.

Installation

Download the latest zip from the release page, unzip it to the root of your sd card (be careful to merge and not overwrite folders), and reboot.

Only the latest version of the Atmosphère CFW is supported.

If you want to use the overlay, you will need to set up Tesla (install Tesla-Menu and ovlloader). This isn't supported on firmware versions prior to 9.0.0.

User guide

You can refer to the built-in help. Navigate with either the touchscreen or the D-Pad buttons.

Settings are saved at /switch/Fizeau/config.ini and /config/Fizeau/config.ini (in order of priority), which you can also edit.

Screenshots

Compatibility

All Firmares are expected working. The software was tested working on 1.0.0, 2.0.0, 6.0.0 and 10.1.0.

If you encounter an issue running this on a particular version, please create an issue.

Changelog

v2.8.1 2024/11/09

• Make contrast control more progressive.

v2.8.0 2024/11/03

• Implement color contrast control.
• Implement channel selection for color control.

v2.6.0 2024/10/13

• Implement hue rotation control.

v2.5.5 2024/09/18

• Fixes long shutdown/reboot times when color correction was enabled.

v2.5.4 2024/08/23

• This release now bundle patches that disable color correction usage from Nintendo official software, thus preventing conflicts with this sysmodule.

v2.5.3 2024/06/06

• Fixes crash when no config is present.

v2.5.2 2024/06/05

• Invalid config being created when none exists.
• Overlay displaying wrong profile in docked mode.

v2.5.1 2024/05/23

• Fixes config parsing and generation.

v2.5.0 2024/05/20

• User-visible changes:
  • Deprecation of the chainloader version. The main sysmodule now parses and applies the configuration on boot.
  • Deprecation of brightness management. This feature had been missing since 14.0 due to OS changes.
  • Accurate preview of all color correction features in the application, using a compute shader.
  • Many longstanding bugs fixed, especially regarding docking & sleep.
• Internal changes:
  • Complete rework and major simplification of the sysmodule IPC interface.
  • Dropped libstratosphere as a dependency, now using sys-clk's minimal IPC server implementation.
  • Reworked command buffer management in application code to be more robust.

v2.4.3 2024/01/07

• Fix crashes upon console state transition, fix dimming.

v2.4.2 2023/11/04

• Fixes a race condition resulting in system crashes upon sleep mode transitions, or situations where the color correction would stop being applied automatically.

v2.4.1 2023/03/10

• Overlay support for 16.0.

v2.4.0 2022/11/05

• Support for firmware up to 15.0.x.
• Backlight control is disabled and will do nothing on 14.0+.

Credits

zakiph27 for the icon and testing.

External links

• GitHub - https://github.com/averne/Fizeau
• GBAtemp - https://gbatemp.net/threads/fizeau-adjust-color-of-your-switch-screen.556734/