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Author Topic: 8-level gray scale on the TI-83+?  (Read 5773 times)

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4ce_labs

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8-level gray scale on the TI-83+?
« on: April 07, 2006, 02:21:00 am »
some how, (by accident)
I was able to make a basic program
that displays 8-level gray-scale?  :???:confus.gif
I wasent able to take a screen shot using TI-connect,
so I used PINDAR....

(8-level 83+ basic gray scale, with out x-libs impossibel?) O_Oshocked2.gif   NO!

here are the screen shots:


user posted image

user posted image

:crazy:fou.gif
user posted image
the title flashes in up to 8 diffrent shades of gray scale! :psychedelic:happy0075.gif


but x-libs is way more ez to use!    
I'm not trying to brag, I just thought it was kind'a cool  :ph43r:ninja.gif
(check out more 83+ programs by 4ce_labs @ http://www.angelfire.com/planet/4ce/ )
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Offline Spellshaper

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8-level gray scale on the TI-83+?
« Reply #1 on: April 07, 2006, 03:21:00 am »
duuude!!! no fake? wanna know how ^^
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4ce_labs

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8-level gray scale on the TI-83+?
« Reply #2 on: April 07, 2006, 04:50:00 am »
works best with nothing els in ram!

then download a mostly black pic as PIC1
then scrol down to the
******************
for the rest of the instrustions

or if you don't have one:

axis must be off!!!
set your window to:
c1-->
CODE
ec1
xmin=-10
xmax=10
ymin=-10
ymax=10
c2
ec2

then goto shade in the draw menu and make the screen look like:
c1
-->
CODE
ec1
shade(-54125+10,15)
c2
ec2
then press enter and the screen sould turn black!

then
save it as pic 1

*****************

then make a new program and call it GRAY8
and type
c1
-->
CODE
ec1
:DelVar   Y1
:AxesOff
:ClrDraw
:->x
::"programed by 4ce Labs
:While   x (not equle to ) 21
:RecallPic 1
:ClrDraw
:RecallPic 1
:ClrDraw
:RecallPic 1
:getKey->x
:end
c2
ec2

then run it!

it should look like:

user posted image


user posted image


user posted image

if you use this program or screen shots
give me credit plese ;)wink.gif

did it work for you?
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Offline Spellshaper

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8-level gray scale on the TI-83+?
« Reply #3 on: April 07, 2006, 05:08:00 am »
... nope, doesn
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4ce_labs

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8-level gray scale on the TI-83+?
« Reply #4 on: April 07, 2006, 05:20:00 am »
did you have any thing in your ram?

try with nothing but pic1
and the program
(make shure axis anp plots are off)
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Offline Spellshaper

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8-level gray scale on the TI-83+?
« Reply #5 on: April 07, 2006, 05:26:00 am »
Yeah I did that... still no the desired effect... ah well...
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4ce_labs

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8-level gray scale on the TI-83+?
« Reply #6 on: April 07, 2006, 05:38:00 am »
sorry, It worked for me.
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Offline Spellshaper

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8-level gray scale on the TI-83+?
« Reply #7 on: April 07, 2006, 06:21:00 am »
np...
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Offline Radical Pi

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8-level gray scale on the TI-83+?
« Reply #8 on: April 07, 2006, 08:12:00 am »
Not on an 84+SE...and cleared Ram.

But a Disp :DispGraph loop looks cool. :)smile.gif
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Offline kalan_vod

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8-level gray scale on the TI-83+?
« Reply #9 on: April 07, 2006, 08:44:00 am »
This isn't new, and isn't flickerless though. Like Radical Pi said, use Disp :DispGraph would work better/faster.
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Offline DJ Omnimaga

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8-level gray scale on the TI-83+?
« Reply #10 on: April 07, 2006, 11:33:00 am »
I had this effect in half of my old RPGs, looked cool on OS 1.12 for the 83+ (on newer os it ran slower)
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CDI

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8-level gray scale on the TI-83+?
« Reply #11 on: April 08, 2006, 06:06:00 am »
This method was used in FFR, FFR2 and prefected in FFRSE for best bg/font combos
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Offline kalan_vod

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8-level gray scale on the TI-83+?
« Reply #12 on: April 08, 2006, 06:36:00 am »
Turn your contrast up all the way on your 83+, as it will produce a yellow looking effect (kinda).
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CDI

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8-level gray scale on the TI-83+?
« Reply #13 on: April 08, 2006, 07:34:00 am »
c1-->
CODE
ec1
:ClrHome
:ClrDraw
:FnOff
:PlotsOff
:AxesOff
:RecalPic 1
:Repeat getkey
:Disp
:DispGraph
:End
c2
ec2
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Liazon

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8-level gray scale on the TI-83+?
« Reply #14 on: April 08, 2006, 03:47:00 pm »
QuoteBegin-4ce_labs+-->
QUOTE (4ce_labs)

user posted image


O_Oshocked2.gif wow, that's insane.  And without any libraries either? or Xlib?
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