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Old 01-12-2018, 04:02 AM   #1
utkarshj
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Join Date: Sep 2017
Device: Kindle 7
Fast video on eink using A2 with 1 bit depth with shades

I had an idea, since A2 mode has a pretty good fps, it could be used to watch videos which have been converted to 1 bit color depth with "varying black pixel density" to retain the shading. Help me in implementing it.

Let me explain:
If * is a black pixel and " " is a white pixel,
******** is pure black
** ** ** is a lighter black
* * * * * is grey
* * * * is whiter grey
is white.

way i able to explain properly ?
This was done a while back in printing.
This was seen in MS Paint if the color depth was low.
I dont know what it is called, or if there is any tech to achieve this conversion.
I have googled but didnt find anything. So help me...

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