How do you do this??? at DVinfo.net

Go Back   DV Info Net > Windows / PC Post Production Solutions > What Happens in Vegas...

What Happens in Vegas...
...stays in Vegas! This PC-based editing app is a safe bet with these tips.


Reply
 
Thread Tools Search this Thread
Old March 2nd, 2010, 01:25 PM   #1
Major Player
 
Join Date: May 2006
Location: Longview, Tx.
Posts: 218
How do you do this???

I want to start with a sketch of a picture and where an invisible eraser erases part of the sketch and you end up with part color and part sketch (pic 2). I do have Adobe AF but I am clueless on using it. Just haven't taken the time to learn it. Hoping it could be accomplished in vegas.
Attached Thumbnails
How do you do this???-ashley-2.jpg   How do you do this???-ashley-1.jpg  

Lalo Alvidrez is offline   Reply With Quote
Old March 2nd, 2010, 02:30 PM   #2
Trustee
 
Join Date: Oct 2009
Location: Central Coast Australia
Posts: 1,008
if i understand you correctly its pretty easy to do in Vegas,
Have full colour track on top,
underneath have the same track and add col corrector or curves or black white etc, whichever one you want to use to get your black and white image. (Id use curves, it has a cool pre set, negative shadows, might look good.)
on the top track draw a small mask and make it positive with a large amount of outward fade,
animate the mask with key frames to get bigger and simulate your rubbing eraser, the larger the mask gets, the more of the colour shot will show through.
:)
Gerald Webb is offline   Reply With Quote
Old March 2nd, 2010, 08:24 PM   #3
Major Player
 
Join Date: Jun 2003
Location: Fredericksburg, VA
Posts: 244
Bump Map effect

try adding the "bump map" effect in addition to black and white... sweet! In the sample footage I messed with, I liked the "Z" slider set at 6, or slid all the way up.
The shininess slider seemed to tweak the result towards and away from a flat sketch effect as well.

For the eraser part, possibly use something like Digital Juice's 0001_MDT01_Scribbles_A scribble element as a a mask?
Motion Designer's Toolkit 1 :: Digital Juice

Gerald's use of the event pan/crop mask tool worked very well too, though.
First time I finally got that thing to work for me!
I actually had my masked-b/w-bump mapped image on the upper track with a "negative" mask, feather type "both" and feather % = 2 Not sure if there's a benefit to one way or the other, top/bottom, +/-?

Cool stuff guys!
Attached Thumbnails
How do you do this???-bump-map-b-w-mask-2.png   How do you do this???-no-effect.png  

Sam Houchins II is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

Professional Video
(800) 833-4801
Portland, OR

B&H Photo Video
(866) 521-7381
New York, NY

Z.G.C.
(973) 335-4460
Mountain Lakes, NJ

Abel Cine Tech
(888) 700-4416
N.Y. NY & L.A. CA

Precision Camera
(800) 677-1023
Austin, TX

DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > Windows / PC Post Production Solutions > What Happens in Vegas...

Thread Tools Search this Thread
Search this Thread:

Advanced Search

 



Google
 

All times are GMT -6. The time now is 05:53 PM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2017 The Digital Video Information Network