So I flashed CM11 M8 on my tablet. I've been running CM11 M8 on my phone for a while now. In the display section of the settings on my phone, there is a color calibration option.
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My Nexus is very badly in need of color calibration, but the color calibration option is nowhere to be found in the same menu!
I tried to Google this issue but it doesn't seem like anyone is having troubles with a missing color calibration option. Can someone please help? Did I flash a bad ROM?
This problem is affecting nobody else?
?????
Really?
It depends on the hardware, my Moto G supports color calibration as well, but the 2012 Nexus 7 doesn't (as of now), so there's no such option available.
Basic Functionality
It is truly unfortunate that Nvidia has not provided enough documentation for someone to figure this out by now. There should be a hardware level interface provided to do this for accessibility reasons. I imagine that the gamma could be adjusted at a software level before being put to the framebuffer. This would require a well engineered modification to surfaceflinger, but the result would provide color correction regardless of device.
Related
Hello All,
I am currently looking for Android tablet owners to help me test my new utility, simpleON.
simpleON is a utility for your Android tablet that enables it to turn on using the hardware light sensor. If you have a case for your device this is a must have app. Immediately after opening the cover or removing the device from a case the screen will power on. You may also choose to automatically unlock the screen lock as well.
PLEASE NOTE:
simpleON uses the light sensors on your device, so this utility will only work in a lit room. It also requires low leveling monitoring of the sensors all the time, and this may affect your battery.
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Anyone interested in helping test this please shoot me an email with your device details at:
[email protected]
Thank you!
Josh McKinney
Twisted Pixels Multimedia
https://market.android.com/developer?pub=Twisted+Pixels+Multimedia
I think it's an awesome tool. I've got the Galaxy Tab 10.1 and I'm really interested in testing this utility.
Looks really promising! I will test it
Any progress?
Sent from my HTC Vision using Tapatalk
I m using galaxy s4 i9500 with 4.4.2 my stock camera is nt production good images as compared 2 3rd part apps can anyone tell me y?
Reasons for the Camera (and Examples why Android 4.4.2 is bad )
I know why. (It was hard to read your post. NT=Not?)
- It's because of the Bogus Android Version. Android 4.4.2 has many Disadvantages.
-Battery Problems
-WiFi not Stamina
-Data Loss Bug
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-I miss the Old Barttery Icon Colour !!!!!
-No App-Ops anymore as seen in Android 4.3
-Deleting APP DATA AT UNINSTALLATION! :crying::crying::crying::crying:
and unstable PC-dataTransfer :crying:
- Well, it's not your Fault at all! Google's Android Engineers totally messed up KOT49H..
i think i have the same problem before and the reason behind it is one day my little brother missed up with the configuration of the camera! try to recover the phone to the manufacturer setting!
I've been working with the Kernel's Displaylink (udlfb) driver for a few days now. After some trouble I was able to get initial support for the legacy 2.0 USB devices working. Lucky, this early work was possible due to a few earlier projects. I had to work out a few power issues as our chosen device does not have enough power to run the display with out being chained to a powered hub.
So, currently I have an active framebuffer /dev/graphics/fb13 which I can push static frames to, but the display stack for the OS is not aware of the devices existence and so it can not be used with any of the API calls. I am looking for documentation or help on where to start. From reading the source pages on android.com I believe the extensions to the framebuffer need to be done in the Display HAL, but I'm not even sure where in the source tree those files exist. Its also possible that the display driver itself needs to be extended to report itself as an available display. If anyone has any insight I would be very grateful.
Link up and running.
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References:
https://sites.google.com/site/voyageofbeagleboard/Home/displaylink-for-android
http://antweb.me/index.php/blog-reader/items/displaylink-on-an-android-powered-beagleboard-xm.html
http://events.ccc.de/congress/2009/Fahrplan/events/3353.en.html
Hiya! A while ago I was using the AICP lollipop rom based on CM, and it had a setting that allowed me to calibrate the color of my screen. A long while back My screen has a very noticeable green hue to it, and i used AICPs color calibration to make it less green. Now that I switched roms (a lollipop touchwiz rom), this new one doesn't have color calibration. Is there any apps or mods that could give me that functionality? Thanks in advance.
jfsanta said:
Hiya! A while ago I was using the AICP lollipop rom based on CM, and it had a setting that allowed me to calibrate the color of my screen. A long while back My screen has a very noticeable green hue to it, and i used AICPs color calibration to make it less green. Now that I switched roms (a lollipop touchwiz rom), this new one doesn't have color calibration. Is there any apps or mods that could give me that functionality? Thanks in advance.
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There are some color options in Accessibility, I don't know is they will meet your needs but it's worth a shot.
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If you guys notice a blue tint after flashing non-MIUI-based ROMs, I have my best KCAL setting for you to try to apply if your ROM is capable of doing a KCAL color calibration. Please beware that this calibration is an amateur work.
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Please see the attachment below or click this link if you can't see the screenshot.
Also, here are things to know about my calibration:
1. We might have different screens so don't expect exact results.
2. I did this by comparing the screen to my iPad Air 2 which uses a tempered glass that may alter colors.
3. My device is Kenzo 3 GB without any screen protection.
4. I exaggerated the saturation a little bit.
5. Calibrated in March 15, 2019 build of Havoc OS.
6. I didn't touch the Color Temperature (K) setting. It has no effect except that you intentionally change it, let it change itself.
If you have a more accurate (or more professional) calibration settings, please kindly share here.
The rom i am using in kenzo dont have this function so how can i change this settings? any other methods?