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Activity Forums Adobe After Effects Digital Glitch Effect

  • Digital Glitch Effect

    Posted by Littlebrittle on August 28, 2007 at 9:41 pm

    I’ve seen this effect used on commercials and I’m looking to use it in a project I am going to start soon. It’s hard to describe, but I think it’s a digital glitch or noise that distorts an image. I found a commercial for 5 gum on youtube that uses this effect. You can see it on the titles at the beginning and end of it. Does anyone know of a tutorial or the best way to achieve this?

    https://youtube.com/watch?v=00cCViJcLWw

    Mike Clasby replied 18 years, 8 months ago 4 Members · 4 Replies
  • 4 Replies
  • Mike Wheeler

    August 29, 2007 at 5:51 pm

    Hey..

    The closest I can figure would be the “TV Malfunction” effect in the “Delirium” plugin pack by Digieffects… I’m sure with some tweaking you could get it to look like that glitch effect….

    https://www.digieffects.com/products/delirium.html

    ….if you do find some other way of doing that glitch, please let me know….

  • Littlebrittle

    August 29, 2007 at 8:34 pm

    Thanks for the reply. That effect looks pretty similar, and I think a combo of the TV Malfunction and Channel Delay effects could do a pretty good job. I also found Bad TV which is part of The Foundry’s Tinderbox 3. Unfortunately none of these really distort the edges of the layer, but I guess I could pre-compose the title on a large blank canvas.

  • Sean Emer

    August 29, 2007 at 10:09 pm

    it would be tedious, but a displacement map might help with the actual translation of pixels in the distortion… then you could just use a color correct adjustment layer and maybe a touch of blur using the displacement layer as a track matte. Keyframe it to last a frame or two, and you should come pretty close.

    -Sean Emer

  • Mike Clasby

    August 30, 2007 at 6:26 pm

    Don’t have TV Malfunction and Channel Delay effects, so I got a similar look with the following on a text layer.

    Pete’s Plugin Smear.
    And a random expression on Smear’s Position (as in position within the plugin):

    random([thisComp.width,thisComp.height])

    random([0,0],[thisComp.width,thisComp.height])

    x = random(thisComp.width);
    y = random(thisComp.height);
    [x,y]

    x = random()*thisComp.width;
    y = random()*thisComp.height;
    [x,y]

    You can do the same thing with CC Scale Wipe, and the expression on Center.

    I added a slightly bigger than the text, inverted mask on a solid above so the smear didn’t go all the way across the screen.

    You could manually animater the position or center if you wanted it to turn on/off.

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