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제목 [영어일기] RGB (사진 있음.)2019-03-14 09:26
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You may heard RGB many times.



And also you may know all of computers, TVs, and cell phones' screen use RGB


Pixel is the basic unit of screen.

It contains Red, Green, Blue.

Because RGB are the light's three primary colors.

But to see screen clearly, 1 pixel is too small to see with your eyes.

So People can't recognize there are many pixels in the screen.

So I wonder about RGB.

So I watched my computer's screen with my USB microscope.

I zoomed in the screen about x50.

Then I got very interesting figures about RGB.

See this picture below.

171111_210958.jpg?type=w740



In this picture, There are some bright part in middle.

R,G,and B are turn on all.

So this part is almost white that you can guess.

and the others are dark.

So you can guess this part almost black.


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이전 [영어일기] Photosynthesis 2019-03-14
- [영어일기] RGB (사진 있음.) 2019-03-14
다음 [영어일기] 30/Nov/2017 2019-03-14

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