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How NASA Colorizes Hubble Images

addie writes "The Ottawa Citizen among others is running a story about how NASA determines what colors to paint their latest Hubble pictures. I'm personally happier looking at a dramatic doctored image, especially when the B&W originals are available."

18 comments

  1. Turner ... by sithkhan · · Score: -1, Troll

    They asker the whiz kids at Turner Classics ... Oh yeah, fr0st p!st ....

    --

    is it that bad seein a hot chick again? if i see a hot chick walkin down the hall i dont say "repost"
  2. Open Source Misconceptions by Serial+Troller · · Score: -1
    OPEN SOURCE MISCONCEPTIONS By Serial Troller

    Myth: Open Source is written by heterosexuals.

    Fact: All Open Source development is done by raging homosexuals. The more flaming examples include Anal Cox, Linus Turdballs, Eric Ass-Reaming Raymond, and the entire Slashdot crew. The ringleader of the slashdotters, a man named CmdrTaco, engages in a practice known as Taco-snotting, along with his faggot-buddies Jeff Homos Bates and CowBoiKneel.

    Myth: Open Source is written for heterosexuals.

    Fact: Using Open Source software can cause suppressed homosexual fantasies to surface, leading to all out flaming faggotry within 6-8 weeks. Anecdotes of otherwise hetero men turning queer are far too numerous to count, but a few examples stand out. In one case, a man was arrested loitering outside an elementary school and making sexual overtures to several children: he quickly confessed that shortly after installing the Mozilla browser on his computer, he began to have uncontrollable urges to, to put it simply, have his cock sucked off by little boys. He soon met several other like-minded men through discussions on the Bugger Zilla mailing list (all already homosexuals), who together kidnapped a total of seven children whom they brought back to their apartment and sodomized. The other two men are still at large and believed to still be using Mozilla.

    Myth: Open Source is multicultural.

    Fact: Open Source is openly racist.

    Myth: Open Source is democratic.

    Fact: Open Source is controlled by a few narrow-minded zealots (mentioned throughout this post), most of whom are either Communists, Stalinists, Nazis, or Fascists. Additionally, Open Source supports terrorism.

    Myth: Open Source is tolerant of religious preferences.

    Fact: Open Source developers regularly engage in holy wars over the superiority of various Open Source projects, such as the Emacs program (preferred by Christians) versus vi (used mostly by neo-pagans and Satanists); or the KDE desktop (a favorite among Muslims) versus the GNOME project (particularly favored by Jews). Posts initiating crusades or jihads against other developers can be found regularly throughout the newsgroups and mailing lists.

    Myth: Open Source is tolerant of sexual preference.

    Fact: See above. Either you are a homo, you become a homo, or you never visit Richard Stallman alone in his office and hope to God you never meet him on the street at night.

    Myth: Open Source is tolerant of political differences.

    Fact: Open Source is an anarcho-communist philosophy bent on the destruction of capitalism. The very same Richard Stallman, a man whose name is disturbingly reminiscent of Stalin, has stated several times in public that his vision includes the subjugation of all who own intellectual properties under the jackboot of the GPL. The GPL is a pernicious piece of literature lifted straight from Karl Marxs Communist Manifesto, and is fortunately banned in many democratic nations.

    * * * * * UPDATE * * * * *

    Myth: Open Source programming is a harlmess, healthy activity.

    Fact: Open Source programming has been known to lead to massive obesity, violent tendencies with an obsession with handguns, paranoid-delusional ranting, and in severe cases, complete insanity. If anyone you know is thinking about going Open Source, stop them before its too late!

    * * * * * UPDATE * * * * *

    ____________________

    © 2002 Serial Troller. Permission to reproduce this document is granted provided that you send all the bukkake porn you can find to serialtroller@hotmail.com.

    --

    STOP ME BEFORE I POST AGAIN!

  3. Their secret... by billcopc · · Score: 2, Funny

    CRAYONS!

    (rimshot)

    --
    -Billco, Fnarg.com
    1. Re:Their secret... by Anonymous Coward · · Score: 0

      LSD and crayons!

    2. Re:Their secret... by h0rus · · Score: 1

      That's the great thing about Crayons, they can take you to more places than a Starship.

      ?

    3. Re:Their secret... by Anonymous Coward · · Score: 0

      Jefferson Starship

  4. dinosaurs by Anonymous Coward · · Score: 0

    What, next you're going to tell me that they color dinosaurs, too?!

  5. Wow. by dimator · · Score: 2

    This is kind of a let-down... To think that the structures of the universe need PR-team doctoring to become (more) beautiful is kind of disappointing.

    --
    python -c "x='python -c %sx=%s; print x%%(chr(34),repr(x),chr(34))%s'; print x%(chr(34),repr(x),chr(34))"
  6. FUCKIN A Goat yah FUCK ME LICK A GOAT by Anonymous Coward · · Score: -1, Troll
    I have a better title for this STORY!!! It should be:

    Rhode Apple: Taco is switching to BUTT SEX!


    Taco, I want you to fuck me in the ass please. I am dying to be anally accosted. I want to be ravaged like hog. I want you to dress like a farmer and make me oink like a pig. I want an ass reaming like no other. Taco, I haven't had this kind of lust for you since the crazy college days. We used to butt fuck each other in the stalls. You always told me not to flush and preferred using my feces as apposed to real lubricant. I remember your chocolaty member, your manhood, draped in my feces. Man, Robbie, I remember. I was day dreaming, escaping into a nether world where we used to fornicate, and live in fornicatory bliss. You used to like to keep your tubes socks on to enhance they gay look. We were so flitty and light on out feet. I am so very confused these days. I have difficulty conceptualizing the time that was then in contrast to now. I mean, first you were a raging homosexual, now you deprecate me in favor of this "woman." I know that bitch is a transvestite. You are closeting your homosexuality and denying your roots in my ass!

    I am destabilizing. The world is going dark to me. I have scintillating threads of motley thoughts, my ability to control my self evanesces away! I have only an adamantine desire to see your balloon knot once again, and to have you ravage mine! I see a world of GOATS. A goat fucking extravaganza. I invoke the ANUS of DOOM! I hate Taco.

    SON of the GOAT, HUGE ASS WIDENER, This is a massive, massive ass attack from the Minister of Goat, Ayatollah man-meat.
    Dilated Meat Pie. Most suppressed people really like seeing this. It gives them new masturbatory fodder.
    Two cucumbers, better than one. This is to show that the giver is really smaller than what is needed to fill GOATSE man. He east Cheerioatse brand O's
    A Disney product right where it belongs. Up a goat's ass. Death to Mike Eisner, the butt buddy of Commander Tak0.
    Raw and dilated man-pussy. Put back the trouser snake, Tako. You dick is way too small for this man's ass.
    A Prolapsed rectum is sure to whet even the most jaded flaming fuck's appetite. Tak0, your penis is regrettably way too small, even for your "Fiancée's" unfettered anus. She doesn't want to dirty her ass with the likes of your pathetic member.
    GOAT KORAN
    Classic HIT ME IN THE SHITTER BABY, UNGH HUH
    Classic Oh yeah, in the shitter some more, in the shitter.
    Classic More ass stretching goodness.
    Female Goater My pussy is too small for this APPLE.
    Goatse Grandpas - GRANPA GOAT S3X0R5
    Son of a Goat - Holy fucking son of a goat. Kind of looks like Tako from behind, but to be sure I'd have to ask CowGryl Kneel
    1 Oh, pardon me sir, would you happen to have any ANAL LUBE?
    2 UNGH FART, pssssbt, ungh, tweeep, squeaaaaaak ungh
    3 PFFFFFFFFFFT AHH pffft
    4 FOOOOOOOOOOOOF blud dribble dribble
    Prime Number Shitting Goatse Man See The Prime numbers flow like the river SHIT
    Goatse Returns! Fuck yeah, the goat man is a coming back to Trollaxor
    I summon the powers of HUGE GAPING ASS!
    1 You Will Love to Goatse on all the things of Internet.
    2 Will Search and initiate to new members, and you will show the way to the light (www.goatse.es.org)
    3 When they return of to see our God Goatse, you mock of them.
    4 To fuck, to fuck that are shocked the planets!

    * g o a t s e x * g o a t s e x * g o a t s e x *
    gcccccccccccccccccccccccccccccccccccccccccccccc cg
    oc/ccccc\ccccccccccccc\cccccccccccc/cccc\ccccc cco
    a|ccccccc|ccccccccccccc\cccccccccc|cccccc|ccc ccca
    t|ccccccc`.ccccccccccccc|ccccccccc|ccccccc:c cccct
    s`cccccccc|ccccccccccccc|cccccccc\|ccccccc| cccccs
    ec\ccccccc|c/ccccccc/cc\\\ccc--__c\\cccccc c:cccce
    xcc\cccccc\/ccc_--~~cccccccccc~--__|c\ccc cc|ccccx
    *ccc\cccccc\_-~cccccccccccccccccccc~-_\c ccc|cccc*
    gcccc\_ccccc\cccccccc_.--------.______\ |ccc|ccccg
    occcccc\ccccc\______//c_c___c_c(_(__>c c\ccc|ccc c
    accccccc\ccc.ccCc___)cc______c(_(____>cc|cc/ccc c
    tccccccc/\c|cccCc____)/cccccc\c(_____>cc|_/cccc c
    scccccc/c/\|cccC_____)c_Taco_|cc(___>ccc/cc\ccc c
    eccccc|ccc(ccc_C_____)\_ccccc/cc//c_/c/ccccc\cc ce
    xccccc|cccc\cc|__ccc\\_________//c(__/ccccccc| ccx
    *cccc|c\cccc\____)ccc`----ccc--'ccccccccccccc |cc*
    gcccc|cc\_cccccccccc___\ccccccc/_cccccccccc_ /c|cg
    occc|cccccccccccccc/cccc|ccccc|cc\ccccccccc ccc|co
    accc|ccccccccccccc|cccc/ccccccc\cc\ccccccc cccc|ca
    tccc|cccccccccc/c/cccc|ccccccccc|cc\ccccc cccccc|t
    sccc|ccccccccc/c/cccccc\__/\___/cccc|ccc ccccccc|s
    ecc|ccccccccccc/cccccccc|cccc|ccccccc|c cccccccc|e
    xcc|cccccccccc|ccccccccc|cccc|ccccccc| ccccccccc|x
    * g o a t s e x * g o a t s e x * g o a t s e x *


    Our Goatse Prayer
    Llegaré a ser petador, el mejor que habrá jamás.
    Mi causa es ser reventador, tras mi gran petada anal.
    Petaré cualquier animal llegaré a partirlo en dos.
    Al fin podré agujerear el culo de Goatsemon. (Es Goatsemon)
    Petalos todos. Es mi destino, mi misión. (Es Goatsemon)
    Tú eres mi amigo fiel, pero deja ya mi esfinter. (Es Goatsemon)
    Petalos todos. Seremos mejor al fin.
    Te peto yo, y tú a mí Goatsemon.
    Hazte con todos. Goatsemon..

    So I came home from work the other day to discover my cat laying on the floor. His breathing was very shallow and his eyes were very glassy. When I approached him I noticed a belt tied around his arm and both a syringe and a bent spoon laying beside him. Despite all his promises to the contrary, my beloved Mittens has started shooting up smack again!

    Fortunately the paramedics showed up quickly and gave him some naloxone which saved him. Unfortunately the problem of my cat being addicted to heroin still remains. Last week he sold my stereo and this weekend Mittens offered to perform oral sex on me in exchange for a hit.

    I love my cat and want to see him off this horrible drug. Unfortunately he won't stop on his own! Mittens says he can quit anytime he wants to and becomes combative when I force the issue. I'm tired of seeing him throw his life away. He could've been a great mouser, one of the best before he got hooked.

    Can anyone recommend a way to get my cat off heroin? It would be much appreciated.

    MEOWMIX..
  7. Pseudocolor by nucal · · Score: 2
    ... And so then my image person began to massage it. At first we had a green background. Then we changed it to blue -- that was too ethereal. The red seemed to be the punchiest," Mr. Villard said.

    ...

    "If you took a spaceship toward the Cone Nebula and you got close enough to see it, it would probably look mostly grey, just as the Orion Nebula does in a telescope. And if you got really close to it, it would get so diffuse you probably wouldn't even be aware that you were at it," says Terence Dickinson, editor of Sky News, Canada's popular astronomy magazine.

    This is just plain wrong - I feel duped. Maybe this is a bit of an overreaction, but it is basically scientific fraud, since the images are largely presented as depicting the actual appearance by eye. There is nothing wrong with using visual colors to depict non-visual phenomena, such as gamma rays, but it would be nice if this was clearly described. NASA barely labels the images as pseudocolored on their own site and not at all on the main page, so you can't expect the popular press to get this right.

    1. Re:Pseudocolor by mgarraha · · Score: 2, Insightful

      I've looked at several nebulas and galaxies through telescopes, and yes, they are all basically grey. I think there is value in enhancing even a visible-light image to highlight important structural details. For example, in the mostly green Hubble PR image of the Eagle Nebula, they assigned the orange hydrogen-alpha emission line to the green channel so it would be easier to distinguish from the red sulfur ion emission line. Since conventional images of this nebula are typically orange, I wondered what the color mapping was. I agree that they should generally do a better job of explaining it, but I don't mind that they did it. Through a telescope I can't see the nebula at all, only the star cluster.

    2. Re:Pseudocolor by Anonymous Coward · · Score: 0

      Most pictures of the Cone Nebula have a red background, so I don't feel duped. What's unnerving is that they tried green and blue. I think astronomers should have some sort of color conventions by now and they should stick to them for consistency between different pictures.

    3. Re:Pseudocolor by Angry+Toad · · Score: 3, Interesting

      If you took a spaceship toward the Cone Nebula and you got close enough to see it, it would probably look mostly grey

      Unless of course the pupil of your eye was several kilometers (or maybe just meters?) wide and your retina had a reasonably long exposure time. I suspect that the nebula would then come out in all the psychedelic colors we're used to.

      Since Hubble already extends our eyes into realms that it cannot penetrate naturally, I can't get too worked up about the color alterations. Any Hubble picture already beings with "Pretend your eye is in orbit, is really really big, and has sub-arcsecond resolution..."

      As far as our little monkey eyes go, just about everything in the universe is boring gray.

  8. Star Wars V : The airbrish stikes back by -douggy · · Score: 3, Funny
    They airbrush my porn

    Now they airbrush my science.

    My life is over

  9. Original Images? by Omegalomaniac · · Score: 1

    Does anyone have a link to the original image data? I respect the work of the image processing scientists, and I'd like to try my hand at it as well.

  10. Non-visible light by shrikel · · Score: 1
    From the article:
    Since what's being represented is often energy that's not visible to the naked eye, there's choice in the colours used in digitally processing the various exposures

    Of COURSE they have to color the images! They're using the actual images from the telescope from different-color filters. It's okay that they color it, so we can see what's going on. Ultraviolet and infrared pictures (which we've all seen) are in black and white, but really that's just representation too, since we wouldn't be able to see the colors that were actually recorded. Do you really want to look at a picture that's emitting gamma-rays into your head, even if it WERE possible to set that up?

    See if you enjoy the following in-line UV image of my pet cat:













    --
    Any sufficiently simple magic can be passed off as mere advanced technology.
  11. Was it just me.... by Murson · · Score: 1

    or did anyone else read the headline as colonizes? :-)

    --
    "MS Windows is like the Force. It has a Dark Side, a Light... damn, there goes that analogy!"
  12. Lets give it rainbow stripes! by PorcupineMaster · · Score: 1

    Hmmm I wonder if, on their quest to paint the universe they do it by numbers or they get some good artist, cash in hand hush hush P.S. space is really black right?