Lumen

Magic auto brightness based on screen contents

3 followers

Magic auto brightness based on screen contents

3 followers

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Launch tags:Productivity•Menu Bar Apps•Tech

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I don't understand it or it doesn't work for me. I downloaded the pre-built binaries and put it in my application folder, I open it, it is up there in the menu bar... but I don't notice any difference. I wanted to use it for watching tv shows while I am chatting or browsing, so it dim somehow the rest of the screen a bit, but it doesn't seem to dim anything really. EDIT: Ok, I see, it works when I go out of full screen. Maybe in next updates you could add the option to adjust the amount of dim? :)

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10yr ago

This is really clever and honestly something I've thought about 1 million times when I'm cmd-tabbing between apps that have dark themes and other's that don't! Brilliant...

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10yr ago

HazeOver

I see that you're going through desktop image bitmap pixels to calculate luminosity. I wonder if it would be more efficient to downscale the image in graphics memory first. Then analyze tiny interpolated image instead of bringing the whole image to RAM every second.

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10yr ago

could you build a Windows version of Lumen? I would be happy to use it, great work...

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10yr ago

@ramkumarhq +1 👍

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10yr ago

TensorFire

Maker

@ramkumarhq https://github.com/anishathalye/... It would be nice to find someone else who can develop it :)

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10yr ago

Iris

@ramkumarhq Iris has this but in it's Pro version. It's called Smart Brightness https://iristech.co/artificial-i...

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8yr ago

The fact that it doesn't work with system auto brightness is a bit of a nuisance - unless it considers ambient light readings itself.

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10yr ago

Material Design Palette Deck

An interesting version of this would be a chrome extension. Differently colored websites is the primary reason I would want brightness adjustment.

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10yr ago

VC Puzzle

Lumen is a menu bar application for macOS that magically sets the screen brightness based on your screen contents.

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9yr ago

1 2

Reviews

Report

10yr ago

This is really clever and honestly something I've thought about 1 million times when I'm cmd-tabbing between apps that have dark themes and other's that don't! Brilliant...

Report

10yr ago

HazeOver

Report

10yr ago

could you build a Windows version of Lumen? I would be happy to use it, great work...

Report

10yr ago

@ramkumarhq +1 👍

Report

10yr ago

TensorFire

Maker

@ramkumarhq https://github.com/anishathalye/... It would be nice to find someone else who can develop it :)

Report

10yr ago

Iris

@ramkumarhq Iris has this but in it's Pro version. It's called Smart Brightness https://iristech.co/artificial-i...

Report

8yr ago

The fact that it doesn't work with system auto brightness is a bit of a nuisance - unless it considers ambient light readings itself.

Report

10yr ago

Material Design Palette Deck

An interesting version of this would be a chrome extension. Differently colored websites is the primary reason I would want brightness adjustment.

Report

10yr ago

VC Puzzle

Lumen is a menu bar application for macOS that magically sets the screen brightness based on your screen contents.

Report

9yr ago

1 2