« previous next »
Pages: 1 [2] 3 4 ... 7   Go Down

Author Topic: Bluescale  (Read 36770 times)

0 Members and 2 Guests are viewing this topic.

Offline fb39ca4

  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1749
  • Rating: +60/-3
    • View Profile
Re: Bluescale
« Reply #15 on: October 12, 2010, 05:21:30 pm »
On my nspire, in the maintenance menu, there is a screen contrast option that has a much wider range than in the OS, and when turend all the way up, turns the screen blue, without the rapid flipping.
Logged

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Bluescale
« Reply #16 on: October 12, 2010, 05:23:12 pm »
When removing the Nspire keypads while running an ASM/C game (I think it happens when a 84+ game crashed in 84+ mode too), a blue line appears in the screen for a short while.
Logged

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: Bluescale
« Reply #17 on: October 12, 2010, 06:00:48 pm »
Nice.  This would be a very cool effect for a final boss battle. ;D
Logged

Offline guy6020665

  • LV6 Super Member (Next: 500)
  • ******
  • Posts: 481
  • Rating: +7/-1
    • View Profile
Re: Bluescale
« Reply #18 on: October 12, 2010, 06:02:29 pm »
I wonder if there is a way to do this without risk of screen damage?
Logged

Offline Michael_Lee

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1019
  • Rating: +124/-9
    • View Profile
Re: Bluescale
« Reply #19 on: October 12, 2010, 06:11:06 pm »
Woah.  This is very cool.
Alarming at first (from looking at the first video), but if you can control it so you can get actual bluescale, like in the second vid, then this could be really awesome!

Source code please?  (or did I miss it?)
Logged
My website: Currently boring.

Projects:
Axe Interpreter
   > Core: Done
   > Memory: Need write code to add constants.
   > Graphics: Rewritten.  Needs to integrate sprites with constants.
   > IO: GetKey done.  Need to add mostly homescreen IO stuff.
Croquette:
   > Stomping bugs
   > Internet version: On hold until I can make my website less boring/broken.

Offline shmibs

  • しらす丼
  • Administrator
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2132
  • Rating: +281/-3
  • try to be ok, ok?
    • View Profile
    • shmibbles.me
Re: Bluescale
« Reply #20 on: October 12, 2010, 07:30:22 pm »
ok, here's the source for my video

Code: [Select]
:.A
:DiagnosticOff
:ClrDraw
:Rect(63,0,32,64
:Repeat getkey(15)
:RectI(31,0,32,64
:Dispgraph
:Shade(0
:Pause 4
:Shade(63
:End
i doubt this will be of much practical use, though, and you use it at your own risk. furthermore, it should only work on the 84 lcd's

EDIT: changing the pause length also changes quality, flashiness, etc, so test out different times to see what you get! so far 4 seems the best(with this particular code) when running in 6mhz mode. the optimal time varies if you add in different draw functions, movement code, other stuff
« Last Edit: October 12, 2010, 07:49:08 pm by shmibs »
Logged

Offline tloz128

  • LV6 Super Member (Next: 500)
  • ******
  • Posts: 324
  • Rating: +58/-6
  • I feel asleep.
    • View Profile
Re: Bluescale
« Reply #21 on: October 12, 2010, 08:35:45 pm »
I noticed that it does not appear very blue at first, and you have to leave it running for a little bit to get it to fade to a blue-ish color.
Logged
Naaa... Na Nah Na Nana Na Nah... Hey Jude!

Offline FinaleTI

  • Believe in the pony that believes in you!
  • CoT Emeritus
  • LV10 31337 u53r (Next: 2000)
  • *
  • Posts: 1830
  • Rating: +121/-2
  • Believe in the pony that believes in you!
    • View Profile
    • dmuckerman.tumblr.com
Re: Bluescale
« Reply #22 on: October 12, 2010, 08:45:50 pm »
That's actually a pretty cool piece of code. If someone could get white to show up with the blue and black, I would definitely consider using this for something...
Logged


Spoiler For Projects:

My projects haven't been worked on in a while, so they're all on hiatus for the time being. I do hope to eventually return to them in some form or another...

Spoiler For Pokemon TI:
Axe port of Pokemon Red/Blue to the 83+/84+ family. On hold.

Spoiler For Nostalgia:
My big personal project, an original RPG about dimensional travel and a few heroes tasked with saving the world.
Coding-wise, on hold, but I am re-working the story.

Spoiler For Finale's Super Insane Tunnel Pack of Doom:
I will be combining Blur and Collision Course into a single gamepack. On hold.

Spoiler For Nostalgia Origins: Sky's Story:
Prequel to Nostalgia. On hold, especially while the story is re-worked.

Offline meishe91

  • Super Ninja
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2946
  • Rating: +115/-11
    • View Profile
    • DeviantArt
Re: Bluescale
« Reply #23 on: October 12, 2010, 08:54:01 pm »
That looks really cool guys :) Is there any way to test to see what does damage and what doesn't? I mean I know Quigibo (I think) did that test a while ago on how to achieve the blue screen. This could be really sweet though if we can utilize this some how without damage :D Great job guys!
Logged
Spoiler For Spoiler:



For the 51st time, that is not my card! (Magic Joke)

Offline Snake X

  • Ancient Veteran
  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 810
  • Rating: +33/-8
    • View Profile
Re: Bluescale
« Reply #24 on: October 12, 2010, 09:17:36 pm »
does this work on the 83+? if so, is it safe to run?
Logged
Loved this place, still the best producers of power metal, and sparked my dreams of coding.

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Bluescale
« Reply #25 on: October 12, 2010, 09:19:29 pm »
Nope it will not work on a 83+ nor a Nspire. Also I forgot shade does contrast x.x.

At certain values it's pretty cool but try to not let this run for extremly long.
Logged

Offline shmibs

  • しらす丼
  • Administrator
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2132
  • Rating: +281/-3
  • try to be ok, ok?
    • View Profile
    • shmibbles.me
Re: Bluescale
« Reply #26 on: October 12, 2010, 09:47:06 pm »
Quote from: FinaleTI on October 12, 2010, 08:45:50 pm
That's actually a pretty cool piece of code. If someone could get white to show up with the blue and black, I would definitely consider using this for something...

i actually managed to get a few white blocks to show up, but it was not intentional(and i doubt i could do it intentionally). this blue stuff only works predictably for vertical lines, meaning it's not really worth the effort XD.

EDIT: also, i just realised that i've started calling real life photos screenshots
« Last Edit: October 12, 2010, 09:57:37 pm by shmibs »
Logged

Offline AngelFish

  • Is this my custom title?
  • Administrator
  • LV12 Extreme Poster (Next: 5000)
  • ************
  • Posts: 3242
  • Rating: +270/-27
  • I'm a Fishbot
    • View Profile
Re: Bluescale
« Reply #27 on: October 12, 2010, 09:50:10 pm »
Reminds me of that Screentest command in Assembly. You know, the one that destroys the LCD by applying full power to all of the pixels :P
Logged
∂²Ψ    -(2m(V(x)-E)Ψ
---  = -------------
∂x²        ℏ²Ψ

ASHBAD_ALVIN

  • Guest
Re: Bluescale
« Reply #28 on: October 12, 2010, 09:52:47 pm »
yeah, the blue lines of death :P
Logged

Offline Snake X

  • Ancient Veteran
  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 810
  • Rating: +33/-8
    • View Profile
Re: Bluescale
« Reply #29 on: October 12, 2010, 10:03:57 pm »
I just wander if the actual program that was shown in the first post is runnable on the 83+ or not.. if not then dang.. lol.
Logged
Loved this place, still the best producers of power metal, and sparked my dreams of coding.
Pages: 1 [2] 3 4 ... 7   Go Up
« previous next »