Re: [Kernel][30/01] Perseus
From my amateur enthusiast knowledge all amoleds vary in output. Some come with blue, pink/yellow or green tint. Then depending on usage colour can skew because B R G degrade fastest in that order. There's some info I read somewhere awhile back on what's the expected life of those colours.
For those reasons one profile can't suit all. Maybe 3 profiles to suit what type of present tint but that won't account for degradation.
I was a little fascinated in colour calibration when using a plasma tv for cinema and adjusting a LCD 24bit gamut monitor. Those technologies degrade equally I think and come closer to reach other in output so copying someone's colorimeter settings can put you close to proper calibration.
Without a colorimeter I'd recommend applying someone's colorimeter settings to the same TV or monitor (not sure about LED TVs haven't read up about them). Get a colour chart and a few images and duplicate what you see to the S3. I'll give this a go if you send me the test, I've got a blue and a yellow tint S3 here too.
?????? Galaxy S3 ??????
---------- Post added at 02:28 PM ---------- Previous post was at 01:56 PM ----------
Here's the informative article on amoled. http://www.displaymate.com/OLED_Galaxy_S123_ShootOut_1.htm
Also remember Samsung's claim pentile allows longer screen life expectancy. Those blue pixels are bigger to make up for degradation. After reading on the different life expectancies of the colours perhaps after calibrating further adjusting colours by their expectancy for life considerations are worthwhile.
?????? Galaxy S3 ??????
I think I'll be killing Samsung's mDNIe profiles and have a single master sequence for everything. Any opinions on this? I'm still thinking on the best option into releasing the controls. I now have full proper control on all mDNIe effects in STweaks but still sorting out things.
I'm really in need of a person with some image processing knowledge and especially somebody with a colorimeter so we can calibrate an eventual master profile to the best possible. I'd be sharing the intermediary kernel with the volunteers so sort things out together.
From my amateur enthusiast knowledge all amoleds vary in output. Some come with blue, pink/yellow or green tint. Then depending on usage colour can skew because B R G degrade fastest in that order. There's some info I read somewhere awhile back on what's the expected life of those colours.
For those reasons one profile can't suit all. Maybe 3 profiles to suit what type of present tint but that won't account for degradation.
I was a little fascinated in colour calibration when using a plasma tv for cinema and adjusting a LCD 24bit gamut monitor. Those technologies degrade equally I think and come closer to reach other in output so copying someone's colorimeter settings can put you close to proper calibration.
Without a colorimeter I'd recommend applying someone's colorimeter settings to the same TV or monitor (not sure about LED TVs haven't read up about them). Get a colour chart and a few images and duplicate what you see to the S3. I'll give this a go if you send me the test, I've got a blue and a yellow tint S3 here too.
?????? Galaxy S3 ??????
---------- Post added at 02:28 PM ---------- Previous post was at 01:56 PM ----------
Here's the informative article on amoled. http://www.displaymate.com/OLED_Galaxy_S123_ShootOut_1.htm
Also remember Samsung's claim pentile allows longer screen life expectancy. Those blue pixels are bigger to make up for degradation. After reading on the different life expectancies of the colours perhaps after calibrating further adjusting colours by their expectancy for life considerations are worthwhile.
?????? Galaxy S3 ??????
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