Adjust LCD Display Colours - Android Software/Hacking General [Developers Only]

Is there really no way to correct the displaycolours in Android ? Adjusting RGB-brightness would be sufficient.
On my Xperia Arc I got this yellowish faces in movies, and the S2 of my friend has an annoying blue cast.
I tried arround with coloured screen filters, but the results are not really convincing
regards

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[Q] How do you set the still camera to 640x480 resolution and image editing question?

Hello, I only just got the HTC ONE mini yesterday and just trying to get to grips with a couple of things, mainly the stills camera. I can see in the setting you can change the video resolution but I cannot for the life of me see where you can lower the resolution of the camera say if i want to shoot in 1024x768 or 640x480 - can anyone point me in the right direction please.
Also when I have taken the photo how can i go and adjust the brightness and colour and contrast and sharpness of the photo before sharing it using the inbuilt htc camer app rather than having to download snapseed or another post processing app? - I have tried 'edit' and then 'retouch' but rather than sliders for brightness contrast and saturation etc it just gives skin smooth face lighting face contour etc but no control of photo brightness or anything else - thanks for any help.

[Q] Display too bright on Zombie ROM

Hi, so I installed Zombi-X ROM and has been good so far. Its incredible that i can watch 1080 mpeg2 TV streams from my backend pvr with xbmc now and its very smooth and stutter free.. That just made my day! Many thanks to developers, and great documentation guides. I am having a minor problem though. I noticed display is too bright even at 0% setting. On stock ROM, there was option to disable IPS+ . I have no idea what that meeans , but it helped darken the screen so that white background pages were not blinding at night. Is such an option available on tis custom ROM? I have tried apps to darken screen but they reduce contrast and looks washed out.
Thanks in advance.

[APP][4.1+] Photolab Black - Analog B&W films, professional editing tools, and more!

[APP][4.1+] Photolab Black - Analog B&W films, professional editing tools, and more!
Hey guys,
Im a CS college student and Ive always loved apps the gave my pictures a retro analog look. However I never found an app that catered to black and white or monochromatic look and feel. I started to make that app for my photo editing needs and I've decided to put that on play store for free...
Link -
https://play.google.com/store/apps/details?id=com.photolab.blackandwhitephotoeditor
FEATURES
Photo Lab Black Key Features:

+ Black and white film emulators
+ Monochromatic Photo filters (Black and white filters, sepia filters, and many more)
+Grunge,grain and vintage textures
+ Gorgeous photo effects and photo frames
+Polaroid effect
+ Color balance

+ Crop, rotate, and straighten your photo
+ Adjust brightness, contrast, color temperature, saturation, and exposure
+Vignette

+ Sharpen and blur
+ Color temperature ("Warmth")
+ Share to social network like Facebook, instagram, or whatsapp.
I'd be delighted if you guys check out my app and tell me how it is!
Thanks,
Jeet
Awesome app bruh!
Sent from my MX4 using Tapatalk
It looks nice, but I think it would be nice to give a shout out to the people you copied it from: BLACK - B&W Film Emulator for iPhone.
There's nothing wrong with it, but you even took their description from the iTunes store and pasted it as it is on the Play Store (you left 'iPhone' in there, you should change it to 'Android'...), so at least giving them some props and recognition sounds decent to me.
g

Too much margins in streaming video

Some fix for the exaggerated lateral margins that it makes in the videos to the screens of YouTube, Netflix, etc.? You can zoom and fill the screen but the video in its original format, has an excessive crop.
In other Xiaomi devices this does not happen.
dimequetedire said:
Some fix for the exaggerated lateral margins that it makes in the videos to the screens of YouTube, Netflix, etc.? You can zoom and fill the screen but the video in its original format, has an excessive crop.
In other Xiaomi devices this does not happen.
Click to expand...
Click to collapse
First of all, I am pretty sure you posted in the wrong category. This should got to Questions & Answers.
Did you ever play GameBoy Color games on the GameBoy Advance?
If yes, you noticed, that all the games had black margins, except you were resizing the image with the L/R button.
The reason for that is that what is being displayed does not match the resolution of the screen. So if your video is 480*240p then it will have margins on a Full HD or 2k display.
Same goes for any device, like your phone. Previous phones did not have margins, because they probably had a screen resolution of precisely 1920x1080p. So most videos will fit perfectly, because that is a very common resolution for videos.
Now the POCO has a higher resolution: 1080 x 2400, which is not perfectly standard. Your video is guaranteed to not have this resolution, as can be seen from the screenshot. So of course there will be black margins. The only way to "remove" the margins would be to resize your video or get an older phone with a resolution of exactly Full HD.
Conclusively, that's not an issue with your phone or whatever. It's an issue regarding different resolutions, which happens to EVERY device on earth that has a display measured in pixels.
Although they are related it's more of the aspect ratio thing than resolution. Common aspect ratio for content on platforms OP has mentioned is 16:9 where our poco has 20:9 screen. 16:9 was the most popular on mobile devices before the "bezel less" era and still is the most popular for TV.
Try to do the pinch outwards gesture to stretch the video to full screen?
Use the Video Toolbox?

Vid quality change while lanscape!!

Hey guys, i was watching a movie on a landscape mode and in the dark scenes black color like pixels dominate the black spots, the way i found out this thing while opening the vid in a portrait mode i found colours pure than landscape (comparing the same dark scene), also when taking screenshot for asking friends i found it different (purest) from what i see
S9+
Thanks for reading all of this XD

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