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Offline DJ Omnimaga

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Re: Let's build our own calculator!
« Reply #165 on: August 06, 2010, 05:04:19 pm »
Would the colors be palette-based, like on the NES, or do you mean 16 possible colors total? That said, the project seems interesting. I will probably read through the topic later.
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Offline calc84maniac

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Re: Let's build our own calculator!
« Reply #166 on: August 06, 2010, 05:05:10 pm »
Quote from: nemo on August 06, 2010, 05:03:48 pm
Quote from: calc84maniac on August 06, 2010, 05:02:47 pm
Quote from: nemo on August 06, 2010, 05:01:05 pm
i think 256 color spectrum is unnecessary. remember, this is just a calculator. what would you use 256 different colors for? i'm thinking that using a byte, you can use 4 bits for intensity and the other 4 bits for color specification. that way you get 16 colors at 16 different shadings.

i really don't have any expertise in this field though, so maybe what i just said isn't possible. regardless, i'm thinking 8 or 16 colors would work.
That is 256 colors, just so you know ;)
only 16 unique  ;)
I think you are thinking of hues.
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Offline DJ Omnimaga

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Re: Let's build our own calculator!
« Reply #167 on: August 06, 2010, 05:16:08 pm »
I am a bit confused what you mean

Someone will probably have to explain this in more details at one point, probably on the Wiki site if created
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Offline Broseph Radson

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Re: Let's build our own calculator!
« Reply #168 on: August 06, 2010, 05:18:01 pm »
joysticks?
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Offline fb39ca4

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Re: Let's build our own calculator!
« Reply #169 on: August 06, 2010, 05:18:20 pm »
I think we'll want something with lower specs than the beagleboard-I just took a look at the specs. Keep in mind this is a calculator.
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Offline nemo

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Re: Let's build our own calculator!
« Reply #170 on: August 06, 2010, 05:22:54 pm »
this is a hue. imagine this is a light blue. it is a different color, but not a different hue than the previous text.

this is an entirely different hue. this dark red is not a different hue than the previous text, but it is a different color because of its darker nature. this change in darkness is called "value"

this is a different hue and a different color.

i *think* i have it right.
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Offline Mighty Moose

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Re: Let's build our own calculator!
« Reply #171 on: August 06, 2010, 06:20:29 pm »
I would like to help as well. But...meh
Quote from: matthias1992 on August 06, 2010, 04:06:31 pm
There is no lack of will only lack of know-how.
« Last Edit: August 06, 2010, 06:24:53 pm by Mighty Moose »
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Offline alberthrocks

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Re: Let's build our own calculator!
« Reply #172 on: August 06, 2010, 06:27:56 pm »
Mockup of OTARM:

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Offline matthias1992

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Re: Let's build our own calculator!
« Reply #173 on: August 06, 2010, 06:33:56 pm »
specualte-if, but cool anyways
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Offline squidgetx

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Re: Let's build our own calculator!
« Reply #174 on: August 06, 2010, 06:34:39 pm »
um...random suggestion...but....

rechargeable lithium battery?
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Offline Happybobjr

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Re: Let's build our own calculator!
« Reply #175 on: August 06, 2010, 06:37:36 pm »
Quote from: squidgetx on August 06, 2010, 06:34:39 pm
um...random suggestion...but....

rechargeable lithium battery?
probably but, maybe rechargeable AA bateries?

Color:  Red + Yellow + Blue,,,

so many colors avalible.
Red+blue=purple
red + Yellow = orange.
and so on.

could we do a grayscale type thing with a 4 bit color system.
SO we could have a pattern of quick switching between blue and yellow so it looks green?
« Last Edit: August 06, 2010, 06:39:26 pm by happybobjr »
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Re: Let's build our own calculator!
« Reply #176 on: August 06, 2010, 06:39:46 pm »
We could do it like the nspire: AA batteries and an optional rechargeable. There should also be an option to recharge AAs by plugging the thing in to a usb port.
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Offline alberthrocks

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Re: Let's build our own calculator!
« Reply #177 on: August 06, 2010, 06:41:33 pm »
Yeah, regular AAs and chargeable AAs via USB port. (?? dock ??)
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Offline jnesselr

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Re: Let's build our own calculator!
« Reply #178 on: August 06, 2010, 06:48:12 pm »
Yeah, and a wireless recharge dock.
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Offline alberthrocks

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Re: Let's build our own calculator!
« Reply #179 on: August 06, 2010, 06:50:02 pm »
No, no wireless inside dock - it's better inside the calc. :)
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Activity remains limited due to busyness from school et al. Sorry! :( Feel free to PM, email, or if you know me well enough, FB me if you have a question/concern. :)

Don't expect me to be online 24/7 until summer. Contact me via FB if you feel it's urgent.


Proud member of ClrHome!

Spoiler For "My Projects! :D":
Projects:

Computer/Web/IRC Projects:
C______c: 0% done (Doing planning and trying to not forget it :P)
A_____m: 40% done (Need to develop a sophisticated process queue, and a pretty web GUI)
AtomBot v3.0: 0% done (Planning stage, may do a litmus test of developer wants in the future)
IdeaFrenzy: 0% done (Planning and trying to not forget it :P)
wxWabbitemu: 40% done (NEED MOAR FEATURES :P)

Calculator Projects:
M__ C_____ (an A____ _____ clone): 0% done (Need to figure out physics and Axe)
C2I: 0% done (planning, checking the demand for it, and dreaming :P)
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