OLEDBuddy

4.75 (238)

Tools | 1.9MB

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Description

Images with true blacks are great for OLED (including AMOLED) screens, as those pixels are actually off! This gives slightly better battery life, and brilliantly inky blacks.
With OLEDBuddy, you can easily open an image, view which pixels are true black, what percentage of all pixels are true black, and if necessary, easily convert lower valued pixels to true black.
The conversion is tunable by simply tapping the image to choose a threshold pixel, or by using three sliders, to control the threshold for Red, Green, and Blue values that will get dropped to 0, and a live preview is shown before choosing to save.
Once saved, you can easily open, share, and set as wallpaper from the notification.
This app was developed with the community of /r/amoledbackgrounds in mind.

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What's New OLEDBuddy

Added a before/after toggle button to convert screen!

Information

Updated: 2020-10-18

Version: 0.5.43

Requires: Android 4.2 or later

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(238) Rate it

Reviews

Alex Vikendi

2020-10-21 05:37

Interesting app.

Jo jo

2020-04-14 02:55

It's really good, it would be nice to have a feature to see the before and after when changing the sliders. Some apps do it by holding down on the picture to see the before. Some do it with a slider you can move to see half before and half after. Also the ability to mask part of the image to not be affected by the sliders

Aleksi Saarinen

2020-01-30 12:13

Bitmap too large

Julian K

2020-01-12 04:27

Really easy to use to make any dark picture OLED worthy!

Aditya Raj

2019-11-08 02:35

The app does what it is supposed to do and that too perfectly. It would have been nice if you could set the compression.

Anudeet Acharya

2019-11-05 03:28

Really great app. So many wallpapers i thought were true black were actually not and this app helped me improve all of them. Really great job on the app.