Page 3 of 3
Re: NXT Grayscale Screen?
Posted: 28 Feb 2011, 17:38
by nxtboyiii
I tried flickering the whole screen but some pixels look black instead of looking grey.
I'm assuming they are pixels with different refresh rates....
Re: NXT Grayscale Screen?
Posted: 28 Feb 2011, 17:53
by mightor
I think dithering might be your only real option here. Not much to work with at 100x64 pixels, though.
- Xander
Re: NXT Grayscale Screen?
Posted: 28 Feb 2011, 19:02
by HaWe
... or using an extra extra-big external graphical i2c-or what-ever-screen ;)
Re: NXT Grayscale Screen?
Posted: 28 Feb 2011, 19:21
by nxtboyiii
Why did the pixels look darker than the rest of my screen?( Question asked in in the earlier post)
Re: NXT Grayscale Screen?
Posted: 01 Mar 2011, 02:05
by muntoo
nxtboyiii wrote:Why did the pixels look darker than the rest of my screen?( Question asked in in the earlier post)
What you mean... Like Image A, B, or C?
Re: NXT Grayscale Screen?
Posted: 02 Mar 2011, 21:52
by nxtboyiii
~Muntoo
What do you mean???
All I was saying is that when I make the screen blink, which should look grey, some pixels are completely black instead of flashing.
Re: NXT Grayscale Screen?
Posted: 02 Mar 2011, 22:01
by mattallen37
Again, probably a timing issue. If you try to flash them at just the right speed, then it could potentially be always on or always off (if it was in sync with the updates).