Pixelation
General => General Discussion => Topic started by: fil_razorback on April 21, 2007, 12:47:55 pm
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Hi all, I've been wondering for a while about my vision : when I see a large 50/50 dithering pattern at zoom100%, the screen looks glitchy to me. I see some horizontal lines running accros the pattern (and moving !)
However, the illusion stops when I zoom in.
Is it my screen or my eyes or everyone's eyes ?
Example :
(http://xs114.xs.to/xs114/07166/myEYES.png)
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I think it's everyone's eyes. The effect is probably more pronounced or less pronounced, depending on the colors that are used.
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Doesn't bug me at 1x, but i think my monitor is so old they just get blended together... I am at a pretty high resolution, too.
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Are you using a crt or a tft? did you try changin the hz of your monitor?
Sounds to me like a tft that isn't propper calibrated to the graficcardssignal clock/phase.
Also for example I know that a friends monitor isn't able at all to display 1280*1024 at 60 hz (works fine at higher hz but at 60 hz you see these lines everywhere not only on 50% patterns ;) )
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at 1x the only impression I get is that this is a great texture for a rug.
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I'm behind a tft.
No lines visible.
What i get though is a solid colour if I zoom in clicking on that image, no more dithering pattern.
I only experience this when zooming into pngs though. (not all. I think it's the 32bit pngs which do that. This one has 32bit...)
Am I the only one who gets that?
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I see horizontal and vertical lines, not 1 solid color
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I've got 2 computers, each with different quality monitors:
On my current one, it's a solid color (Pixel art appears fuzzy on this one, too.)
On the other one, it's, like Helm said, "ruggy," and I can see alternating horizontal lines. As if the dither were done with quadruple/quintuple-wide pixels.
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On my laptop it seems fine, but on my CRT monitor it's all "eye-buggy". Strange. :-\
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hrm. I see horizontal noise, static. and I'm on LCD
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I have an LCD screen and I see the rug like texture as well. (like so (http://www.lastingimpressions.com/graphics/prembpapers/plaid.jpg))
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Has to do with the frequency (refresh rate) of the monitor. One the one I am currently at (LCD) I got mad horizontal flickerbars when in 75 hz mode, in 60 hz it is fine.
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I see pink nearly vertical lines shaking rapidly.
1024x768, 60Hz on a 15inch CRT.
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60hz on a CRT? That's not very healthy to your eyes, you know.
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generally having fine particles shot at you is not very healthy.
(eh, i guess having glass in the way helps?)
Anyway, on my new LCD the 50/50 dither is more distinguishable, i can see the two different colors a little bit more, but when i scroll, or it moves, it blinks rapidly.