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DigiTan
Unregistered HyperCam 2


Super Elite (Last Title)


Joined: 10 Nov 2003
Posts: 4468

Posted: 25 Jan 2006 05:08:14 pm    Post subject:

What? Nobody remembers that commercial?!!? It's a classic!
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kermmartian
Site Admin Kemetech


Calc Guru


Joined: 20 Mar 2004
Posts: 1220

Posted: 26 Jan 2006 11:44:48 am    Post subject:

Haven't seen it, but Very Happy ROFL anyway.
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jvdthwip


Advanced Newbie


Joined: 21 Jun 2004
Posts: 93

Posted: 20 Feb 2006 11:42:52 am    Post subject:

A late post, but still within one month of the last post:

What if you were to somehow rewrite the way the OS sends information to the screen, and then cut off the screen and reattach a gameboy screen or even a simple 8 color LCD found at an electronics store?
Or, rather than send information out the linkport to a lighting system for colored frontlighting, instead send your (for exampe:) 8-bit screen data out the linkport and have it attached to an external screen.
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lolje


Member


Joined: 07 Feb 2006
Posts: 153

Posted: 20 Feb 2006 12:57:42 pm    Post subject:

???
why was my message deleted!?
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DarkerLine
ceci n'est pas une |


Super Elite (Last Title)


Joined: 04 Nov 2003
Posts: 8328

Posted: 20 Feb 2006 12:59:09 pm    Post subject:

Because I don't want to have the same discussion in two topics, and they are sufficiently different that I don't want to merge them either.
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Radical Pi


Advanced Member


Joined: 23 Nov 2005
Posts: 455

Posted: 20 Feb 2006 01:30:51 pm    Post subject:

Totally ontopic!

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Liazon
title goes here


Bandwidth Hog


Joined: 01 Nov 2005
Posts: 2007

Posted: 20 Feb 2006 02:46:43 pm    Post subject:

like I said before, just ill
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threefingeredguy


Advanced Member


Joined: 01 Sep 2005
Posts: 479

Posted: 20 Feb 2006 05:01:06 pm    Post subject:

You couldn't replace the screen. You would also need to replace the built-in lcd driver. Then the screen would have to be 1/3rd the size.
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DigiTan
Unregistered HyperCam 2


Super Elite (Last Title)


Joined: 10 Nov 2003
Posts: 4468

Posted: 20 Feb 2006 06:53:19 pm    Post subject:

Wait a minute. What am I seeing in that screenshot?
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Liazon
title goes here


Bandwidth Hog


Joined: 01 Nov 2005
Posts: 2007

Posted: 20 Feb 2006 06:56:12 pm    Post subject:

brown, olive, green, purple?
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DigiTan
Unregistered HyperCam 2


Super Elite (Last Title)


Joined: 10 Nov 2003
Posts: 4468

Posted: 20 Feb 2006 07:03:59 pm    Post subject:

I mean, was it photoshopped or something? His site didn't describe how he got that.

Last edited by Guest on 20 Feb 2006 07:04:53 pm; edited 1 time in total
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kalan_vod


Advanced Member


Joined: 04 Sep 2005
Posts: 446

Posted: 22 Feb 2006 11:46:03 am    Post subject:

Yeah this seems pretty much bs.
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Brazucs
I have no idea what my avatar is.


Super Elite (Last Title)


Joined: 31 Mar 2004
Posts: 3349

Posted: 22 Feb 2006 12:17:30 pm    Post subject:

Radical Pi wrote:
Keep going, Brazucs, disprove the myth so we can use Bluescale art!
[post="67530"]<{POST_SNAPBACK}>[/post]

I did... I kept going until my batteries ran out. I put it in new batts today and it worked perfectly.
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boost


Newbie


Joined: 30 Dec 2005
Posts: 33

Posted: 24 Feb 2006 05:57:45 pm    Post subject:

Radical Pi wrote:
Totally ontopic!


[post="70384"]<{POST_SNAPBACK}>[/post]


i dont know.. this doesnt look photoshopped to me..
if the calc was backlighted, and with and external memory add on, it will virtually be a mobile entertainment system! Neutral
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DigiTan
Unregistered HyperCam 2


Super Elite (Last Title)


Joined: 10 Nov 2003
Posts: 4468

Posted: 25 Feb 2006 12:06:12 am    Post subject:

Looks like the crayola scamola to me.
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IAmACalculator
In a state of quasi-hiatus


Know-It-All


Joined: 21 Oct 2005
Posts: 1571

Posted: 25 Feb 2006 07:27:28 am    Post subject:

http://members.cox.net/c0demaster/ wrote:
Color on a TI-86: a monochrome display doing color was one of my childhood dreams. I accidentally achieved it while sitting in an airport in Alaska.


He doesn't say how he did it, however. Just a very weird crash? Photoshopped?
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benryves


Active Member


Joined: 23 Feb 2006
Posts: 564

Posted: 28 Feb 2006 10:39:03 am    Post subject:

That illusion is possible (?)

If you cut a disk of paper, and draw a black/white striped pattern, then spin it, you can see colours.

I've found it to be most visible under striplights.

The effect is called Benham's disk or Benham's top. Quite a few of the magic/science books I had when I was much younger had sample patterns, and I tried recreating the effect -- bizarrely, it could not be photographed under normal light, but under strip light it could be faintly seen.

-> http://www.michaelbach.de/ot/col_benham/index.html

That's not a fake; if you screenshot the Flash animation you can see it's just plain black and white.

The pulleys we used in physics at school were black with slots cut into them, and under the lab lighting would turn green when spun at the right speed.

Remember that the TI-85/86 has a memory-mapped LCD, so they can get the speeds required for such an effect. Whether it's practical: I don't know.


Last edited by Guest on 28 Feb 2006 10:40:48 am; edited 1 time in total
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kermmartian
Site Admin Kemetech


Calc Guru


Joined: 20 Mar 2004
Posts: 1220

Posted: 28 Feb 2006 11:02:50 am    Post subject:

benryves wrote:
That illusion is possible (?)

If you cut a disk of paper, and draw a black/white striped pattern, then spin it, you can see colours.

I've found it to be most visible under striplights.

The effect is called Benham's disk or Benham's top. Quite a few of the magic/science books I had when I was much younger had sample patterns, and I tried recreating the effect -- bizarrely, it could not be photographed under normal light, but under strip light it could be faintly seen.

-> http://www.michaelbach.de/ot/col_benham/index.html

That's not a fake; if you screenshot the Flash animation you can see it's just plain black and white.

The pulleys we used in physics at school were black with slots cut into them, and under the lab lighting would turn green when spun at the right speed.

Remember that the TI-85/86 has a memory-mapped LCD, so they can get the speeds required for such an effect. Whether it's practical: I don't know.
[post="71021"]<{POST_SNAPBACK}>[/post]


Ah yes, if only the 83 series had that display power. :/
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threefingeredguy


Advanced Member


Joined: 01 Sep 2005
Posts: 479

Posted: 28 Feb 2006 06:02:40 pm    Post subject:

Memory mapping is the bomb.
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AlienCC
Creative Receptacle!


Know-It-All


Joined: 24 May 2003
Posts: 1927

Posted: 28 Feb 2006 07:25:47 pm    Post subject:

Yet some people wonder why I have always preferred the Ti-85/86 to the Ti-83 family of calculators.

If only TI would release a Ti-86 plus with a ton of flash memory to go with the 96K of RAM.

--AlienCC
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