Grayscale display mode

asked 2018-06-22 11:18:07 +0300

arcadia gravatar image

Is it possible to have a grayscale dispaly in Sailfish OS? I saw this feature on Android OS and I would like it to be implemented on Sailfish OS, and also useful for power saving.

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Comments

Maybe create a grayscale ambience? :)

juiceme ( 2018-06-22 12:40:52 +0300 )edit

It isn't the same thing, because in this mode Andorid OS is all grayscale: settings, icons app, game, app, ecc.. The ambience doesn't change it

arcadia ( 2018-06-22 12:55:15 +0300 )edit

The color profile in SailfishOS (at least in Jolla1) is fixed/not accessible, at least that is what I gather from looking at mcetool output.

Edz ( 2018-06-22 16:02:15 +0300 )edit
1

A greyscale mode would only save power if the device has an AMOLED display and currently no officially supported SFOS devices have an AMOLED screen.

But I agree that this would be a nice-to-have feature for the future.

Alex ( 2018-06-22 17:32:11 +0300 )edit

@Edz Yep I searched on my Jolla 1 and nothing. @Alex I don't know the question AMOLED screen, but I think other device have this function, I see other old mobile and tablet with Android OS and they have it. Nexus 7 for example have it and I see doesn't have AMOLED screen, but the battery life is good with it.

arcadia ( 2018-06-22 18:38:21 +0300 )edit