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Tencent video APP launched color blindness Optimization: patients see it like this

via:博客园     time:2017/11/14 19:06:30     readed:233

Color vision disorders, that's what we usually say

One out of every ten people in the world is red green color blindness, according to the study. Patients with color vision disorders have many inconveniences in real life, except that they can not identify red and green lights. Even mobile phone dramas are not so pleasant.

You know, maybe the world you see is like this:


That's what they see:


In this regard, Tencent video APP has been in the security line on the full line of color auxiliary function. The user in need can open the experience in the upper right corner menu when watching the video. It's also the first video class APP to provide users with the help of color vision anomalies.




They made an accurate calibration of the algorithm, finally developed a user dyschromatopsia covered with red / Green / blue and yellow and all kinds of algorithms, to the maximum extent to help users without destroying the viewing experience at the same time, keep the natural color, enhance the scene scene resolution capacity and improve the viewing comfort.

How about the correction of the filter? Take such a rugby scene as an example:


Before the correction, red green color blindness users may see this:


(red jerseys and green jerseys are almost indistinguishable)

And after correction, they can see this kind of picture:


(can distinguish the scene environment and different color jerseys)

Tencent said that in the future, we will further polish the accuracy of the algorithm, to provide users with a warmer, better video viewing experience.

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