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Activity Forums Adobe After Effects Flying through fields of data

  • Flying through fields of data

    Posted by Aesnakes on April 11, 2006 at 4:53 pm

    Hello,

    Im wondering if there is a plug-in or method I should be using to achieve the effect im looking for to make it a little easier.

    im looking to make a background of moving data like you can see in this video https://www.hexagonstudios.com/temp/mgs2.asf

    Or even furth maybe trying to make a camera fly over a field of random data….

    Mainly just at least trying to achieve the first effect. I have access to mainy other applications if needed to achive this.

    Thanks in Advance

    Rob

    Aesnakes replied 20 years ago 4 Members · 8 Replies
  • 8 Replies
  • Harryjf

    April 11, 2006 at 6:04 pm

    Sometimes it just isn’t an easy plug-in, unfortunately.

    Try using an AE camera and positioning your data elements in Z space. Do a little experimenting with AE cameras and the Orbit Camera tool.

  • Steve

    April 12, 2006 at 12:17 am

    maybe if you had a text layer which was progressigly blured than pluged into a particle emitter…? wouldnt that do the trick?

  • Mike Clasby

    April 12, 2006 at 1:22 am

    Three Options –

    Joe Chao, Create A Text Stream:

    https://forums.creativecow.net/cgi-bin/page_wrapper.cgi?forumid=2&page=https://www.creativecow.net/articles/chao_joe/textstream/index.html

    And this by Ayato:

    https://www.ayatoweb.com/ae_tips_e/ae49_e.html

    Do an Advanced Search (Ayato 49) here at the Cow for details to execute as Ayato can be confusing.

    Or probably easiest of all, by Ebberts:

    https://www.creativecow.net/show.php?page=/articles/ebberts_dan/particle_gen/index.html

    And then pick a comp, say fountain or moving emitter (or choose one of the Explosion Comps if you want your words to explode onto the page), and with Effect > Basic Text, put a word, phrase, formula on one of
    Dan’s particle layers, then dup that layer as many times as you want that word. Oh and delete the other particle layers unless you want Dan’s twinkles mixed in. You can fly though these particles with a camera as they’re true AE 3D layers.

    If you want to use an expression to automate mixing words from a group of words
    (or other string, like formulas) try this expression on the Source Text (property of the Text Tool):

    s = “honesty,integrity,loyalty,compassion,empathy”;
    holdTime = .5; //time to hold each position (seconds)
    seed = Math.floor(time/holdTime);
    seedRandom(seed,true);
    s.split(“,”)[Math.round(random(0,4))]

    Put your words in for, “honesty,integrity,loyalty,compassion,empathy”.
    holdTime to something like 1000 to keep the same word, otherwise it chooses a new one after holdTime expires.
    Note: If you have say ten(10) words of your own, change the last line of the expression to:
    s.split(“,”)[Math.round(random(0,9))]
    The (0,9) means choose one of the ten words available (javascript starts at 0, not one).
    Also the “,” (commas) separate the words, anything between the commas is a unit.
    Anway this expression on a text layer, dupped as many times as you want gives a mix of that many layers chosen from you word string(list).

    Hope this makes sense. It’s all a hack from Dan’s expressions here:

    https://www.motionscript.com/mastering-expressions/random-1.html

    and here:

    https://www.creativecow.net/articles/ebberts_dan/ae6_exp/index2.html

  • Steve

    April 12, 2006 at 1:35 am

    about the ayoto web tutorial, what does this mean: (bassicly whats step 2)

    Create Character Sequence

    Using Point Snap and Duplicate in Illustrator.
    Create Character Sequence.
    Image Size 2600×1950 pixels.
    Rows 50:Columns 100.
    Each Cell Size 26×39 pixels.
    Copy and Paste to Photoshop.

  • Mike Clasby

    April 12, 2006 at 1:51 am

    This is probably closest, see Andew’s post near the bottom:

    https://forums.creativecow.net/cgi-bin/new_read_post.cgi?univpostid=774914&forumid=2&postid=774914&pview=t&archive=T

    From an Advanced Seach at the Cow (Green Left Column):

    Terms: Ayato 49 Illustrator

    How farar back Do you wan to search?: All Active Posts

    Search Archives: Yes

    Do the above search without the Illustrator and you get lots of help, other solutions for the grid with Photoshop, or AE.

  • Aesnakes

    April 12, 2006 at 3:57 pm

    I love that expression!!

    I didnt try the other methods but I think this gets me that one step closer that I needed.

    Thank you

  • Mike Clasby

    April 12, 2006 at 10:48 pm

    Cool, and great albeit slightly kinky name, makes me feel almost normal.

  • Aesnakes

    April 26, 2006 at 2:09 am

    Can you make this expression seperate the lines and make little paragraphs or equations?

    s = “0.125,25.35,128,266.00,0.001,2(15X32)”;
    holdTime = .5; //time to hold each position (seconds)
    seed = Math.floor(time/holdTime);
    seedRandom(seed,true);
    s.split(“,”)[Math.round(random(0,5))]

    —————

    it would be easier then having tons of layers…also do you know of a way to do this in Combustion?

    Rob

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