What is the 16-level color code?
Each BOOX device uses 16 levels of grayscale.
If we make an Android app for BOOX, which color code should we specify to make it display beautifully?
We tried these on the BOOX Nova 2, but they were represented only by unattractive dots. Can we not specify 16 levels of gray from the Android app?
0: #000000
1: #111111
2: #222222
3: #333333
4: #444444
5: #555555
6: #666666
7: #777777
8: #888888
9: #999999
10: #AAAAAA
11: #BBBBBB
12: #CCCCCC
13: #DDDDDD
14: #EEEEEE
15: #FFFFFF
0: #000000
1: #101010
2: #202020
3: #303030
4: #404040
5: #505050
6: #606060
7: #707070
8: #808080
9: #909090
10: #A0A0A0
11: #B0B0B0
12: #C0C0C0
13: #D0D0D0
14: #E0E0E0
15: #F0F0F0
0: #0F0F0F
1: #1F1F1F
2: #2F2F2F
3: #3F3F3F
4: #4F4F4F
5: #5F5F5F
6: #6F6F6F
7: #7F7F7F
8: #8F8F8F
9: #9F9F9F
10: #AFAFAF
11: #BFBFBF
12: #CFCFCF
13: #DFDFDF
14: #EFEFEF
15: #FFFFFF
When we tested on older, lower resolution 16-level raw e-paper we were able to display gray beautifully. It is hard to tell in this picture, but the background of the time is not white, but the next level of gray. The background color at the bottom of this image is 100% white. Different from the example above, it is not 50%, but it is beautifully displayed.
We can only use 2 levels in our Android app? Or is there any way to do this?
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Dear customer,
In this case, we suggest submitting Feedback via Settings/ Feedback on your device or the website: https://push.boox.com/.
Our technical team will reply to you in 2 working days after you submit the Feedback.
Many thanks for your time and understanding.
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