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  • Random text

    Posted by Paolomart on August 30, 2006 at 5:21 pm

    Hi.
    I’m in trouble with a text animation for a video.
    I need to randomize each letter of a word, including some photoshop symbols.
    For example:
    in the name “Beethoven”, I need to have several random notes symbols appearing before each letter comes to the screen.
    Those notes are prepared in Photoshop, while the text can be a normal AE layer.

    How can I do that fast, instead of creating so many layers in AE?
    I found an AE plugin which does it quick just for letters, but doesn’t use
    graphics.

    Any suggestion?
    Thanks a lot.

    Paolo

    Filip Vandueren replied 19 years, 8 months ago 2 Members · 3 Replies
  • 3 Replies
  • Filip Vandueren

    August 30, 2006 at 7:52 pm

    It can be done, if you limit your font choice to a font that has a full Unicode set (or at least one that contains the unicode characters 9834-9836 which are the symbols for musical notes)

    If you use os X you can find out which fonts contain a given Unicode character using the Character Palette. On Windows, I don’t know.

    On Mac good examples are the Asian fonts like Batang, or Hiragino or Apple Gothic, Microsoft also seems to install a few with Ofiice like MS Gothic, MS Minchu, but their kerning is bad on os X.

    So:
    – Create your text using a Full Unicode font
    – Add an animator for the property “Character value”
    values: Character Range= Full Unicode; Character Value=9836 (the value for a double sixteenth note)

    All your characters should now be double sixteenth notes

    – Add a new Wiggly Selector using these values:
    Max amount=100%; Min Amount=99.969%; Wiggles/Second=0; Correlation=0%

    this will vary your characters between Unicode 9836 and 9834 (9834 = 99.969% of 9836) so you get random notes.

    – set the standard range Selector in the Advanced section to Mode=Subtract
    -now animate the Offset of your range from -100 to 0% to animate the text in.

    Most of these Unicode or Asian fonts have rather bland typographic Design, so this might be a no good solution for you if you need a nice handwritten font, although you could also use a font editor to paste some note characters into any font.

    Here’s an example that’s a bit more worked out:

    download an after effects 7 project here:

    bluenotes.aep (right click, Save as)

    (the fonts will probably fail if you’re on Windows, do a Google or *gasp* search the windows help to find a full unicode font)

    cheers,

    Filip

  • Paolomart

    August 30, 2006 at 9:11 pm

    Thanks Filip for your reply.
    My intent is actually a bit different from your example.
    What I need to do is to make random notes that transform to each letter.
    Let’s say like a “slot machine” type.

    So, many notes that go to “B”, then again notes that go to “E”, and so on in a consecutive way.

    I don’t know if I can explain it properly.

    You have suggestions?
    I’m not much into expressions even if I can use AE well.

    Thanks a lot.
    Paolo

  • Filip Vandueren

    August 31, 2006 at 12:06 am

    Hmmm.

    If I understand correctly, maybe a particle system that explodes letters into note-particles, then reverse It.
    Every Letter will become a seperate Comp though: no Quick Way I guess…

    I used Particular:



    FreeVideoCoding.com

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