Fizeau

Adjust the color of the screen of your Nintendo Switch.

Features:

• Creates a layer which color you can adjust.
• Preset values for color temperature (f.lux/redshift-like).
• Control screen brightness.
• Save dusk/dawn times & screen brightness, and apply settings automatically.

Images

How to use

Temperature/color:

• Use the temperature slider to select the desired shading.
• You can override the color by using the RGBA sliders.
• The "Alpha" value controls the opacity of the layer.
• Due to the way Fizeau works, it is sadly not possible to directly modify the screen color. Instead, it creates a transparent layer and applies color to it. However, this can lead to an overall increase of luminosity, especially visible with dark colors.
• Additionally, the layer is not visible in screenshots/recordings.

Brightness:

• Use the brightness slider to set the desired screen brightness.
• This is not redundant with the built-in setting, as the value will be set at dusk time.

Dawn/dusk:

• When set, Fizeau will start at the "dusk" hour and shutdown at the "dawn" hour.
• You can override this by using the checkbox. Fizeau will then stay in the specified state.

Settings:

• Settings are saved at /switch/Fizeau/config.ini, which you can also edit.
• To reduce the memory usage of the sysmodule, settings are not read continually. Instead, they are applied on application launch.
• Thus, you will need to launch the client after a reboot to restart Fizeau.

Installing

• Download the latest release, unzip it to the root of your SD card, and reboot.
• Only the latest version of the Atmosphère CFW is supported.

Building

• Compiling requires a working devkitA64 installation, with packages switch-mesa & switch-libdrm_nouveau.
• Clone this repository recursively (git clone --recursive https://github.com/averne/Fizeau)
• Navigate to its directory (cd Fizeau).
• Run make dist.
• You will find output file in out/.

Credits

• zakiph27 for the icon.
• TheGreatRambler for the gif recording.
• xx because it's him.
• Paul_GD for mental assistance.