Simulating Handwriting

Simulating Handwriting-how to make special effects for motion pictures


 





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Author Topic:   Simulating Handwriting
doom1701
posted 10-19-1999 11:10 AM           
It probably isn't SFX, but it's close enough. I'd like to be able to simulate someone writing the text for my title scenes. I don't want to simulate a hand or anything, I just want the text to appear gradually, as if someone were writing it.

The obvious way to do it (I thought) was to do it manually. I created a filmstrip of my (finished) title card, and, working from the last frame and going backwards, slowly erasing pieces of the lettering. Well, I figured it would take 20 seconds to write out the phrase I'm using, and, even at 15 frames a second, that's still 300 frames to animate. I don't have that kind of patience, especially on something I'm not getting paid for.

Anybody have any other ways of doing this?

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TL
daa Productions

Nobody lives forever, so you might as well go out with a good caffeine buzz...

There's always hope, because it's the one thing that they haven't figured out how to kill yet...

Ceaser
posted 10-19-1999 01:28 PM           
I had to do something like this for a multimedia project about 2 years ago. I used deluxe paint animator to erase back wards part of each frame. Yup it was a pain in the ass. Its a bit quicker with a 2d animation program like deluxepaint animator,pro motion, aura, or ulead video paint. Now you could do it in a 3d program like lightwave that has effectors that will erase/reveal stuff as they pass an object. You can create the text in 3d and then the motion path of the effector to reveal the text over time. I can't think of how to do this in after effects, anyone? Masking or something with paths?

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