24
Twilight app. Ranges from 1000k to 5000k with adjustable intensity and additional screen dim even below typical system minimum.
It just overlays a red tint over the screen, not a true blue light filter
I don't understand the difference. It's still changing the color of light emitted by your phone, so the distinction doesn't make sense.
filter overlays reduce contrast, and wash out colours darker than the filter colour - quick mock-up:
(notice how dark greys and black are actually brighter than without the filter)
in answer to the original question, op, i'm not sure there is one. i don't think android allows changing display properties such as temperature without root unfortunately
Ah, following now, thanks.
If I understand the technical side of things properly, a proper filter (not just an overlay) has to be implemented at the system level, so I think your only options are going to be an overlay, or something that works via low level access like changing ROMs or root access :/
I think stock android has something called NightLight, at least its on graphineOS
EMUI from Huawei has an Eye Comfort setting. I assume other brands have an equivalent feature, if you have a preference in term of UI
They're actual filters but they just go to about maybe 2500K and I'm looking for as low as 1500K. Something similar to CF.Lumen but without the root.
this post was submitted on 08 Sep 2023
24 points (96.2% liked)
Android
27940 readers
19 users here now
DROID DOES
Welcome to the droidymcdroidface-iest, Lemmyest (Lemmiest), test, bestest, phoniest, pluckiest, snarkiest, and spiciest Android community on Lemmy (Do not respond)! Here you can participate in amazing discussions and events relating to all things Android.
The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:
Rules
1. All posts must be relevant to Android devices/operating system.
2. Posts cannot be illegal or NSFW material.
3. No spam, self promotion, or upvote farming. Sources engaging in these behavior will be added to the Blacklist.
4. Non-whitelisted bots will be banned.
5. Engage respectfully: Harassment, flamebaiting, bad faith engagement, or agenda posting will result in your posts being removed. Excessive violations will result in temporary or permanent ban, depending on severity.
6. Memes are not allowed to be posts, but are allowed in the comments.
7. Posts from clickbait sources are heavily discouraged. Please de-clickbait titles if it needs to be submitted.
8. Submission statements of any length composed of your own thoughts inside the post text field are mandatory for any microblog posts, and are optional but recommended for article/image/video posts.
Community Resources:
We are Android girls*,
In our Lemmy.world.
The back is plastic,
It's fantastic.
*Well, not just girls: people of all gender identities are welcomed here.
Our Partner Communities:
founded 1 year ago
MODERATORS