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Ghost Effect

 
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Deia
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Joined: 30 Aug 2007
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Location: Portugal

PostPosted: Sat Oct 04, 2008 5:51 pm    Post subject: Ghost Effect Reply with quote

i'm making a vid and i really need to know how to do this effect.
AngelNana(AngelNanoo)already explain me,but words aren't enough for me,Im slow I need screencaps...
So..i want ask if, someone who knows to make this effect Can make me a small tutorial? .or if knows any site where i can find a tutorial of this effect?
thank you
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Aislynn
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Joined: 03 Feb 2005
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Location: Sawyerville, USA

PostPosted: Sat Oct 04, 2008 8:15 pm    Post subject: Reply with quote

Hey, Deia! For ghost effect, are you meaning how to make somebody look glowy but not their surroundings? Or how to make them look slightly transparent? Or how to make them seem to disappear and leave the background behind? (Wow, there were more ghost effect possibilities than I realized, lol! )
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Deia
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PostPosted: Sat Oct 04, 2008 11:09 pm    Post subject: Reply with quote

hey !

its something like this: http://uk.youtube.com/watch?v=2MEY5FJrA6o


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tjmack1986
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PostPosted: Sun Oct 05, 2008 2:45 am    Post subject: Reply with quote

I've been wondering the same thing...Only the thing I've been trying to figure out is how to make the person disappear but the background is still there...
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Aislynn
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Joined: 03 Feb 2005
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Location: Sawyerville, USA

PostPosted: Sun Oct 05, 2008 3:12 am    Post subject: Reply with quote

Ah-hah, I see what you mean! I can show you some of that but unfortunately there's some of it that my program (Vegas Movie Studio 6.0) can't do. But I can direct you to a tutorial for those parts!

Now, this may not have been exactly how Akirehtur did hers but this is how I would try to do something like this myself.

First off, get your clips with the character you want to "ghost." In this case, I'll be making Kate hopefully look ghostly in this scene with Sawyer. This process will work the same whether you want to take a character from a different scene or use a character that was already in the same scene. For this case, I chose the scene in "Confidence Man" where Kate was reading Sawyer's letter by the beach.



Since I wanted to ghost Kate in the scene she was already in, I made a copy of that clip and put it on the timeline above my original one.



I applied the glow effect onto the top clip. (Glow is under the Video FX tab, I chose "white soft glow" but it really doesn't matter because you have to play around with the glow percent, intensity and suppression sliders until you get a look you sort of like. The levels will be different for every clip you use. )



After that, I applied the Black and White effect to the top clip, again, playing around with the blend amount level until I liked the way it looked with the glow effect.



Lastly, I applied the cookie cutter to the top clip and tried out a few different shapes, sizes, positions and feathering levels until I found the one that let me cut as close to Kate's face as possible without letting any of the "non-ghost Kate" show at the edges.

This worked pretty much for this shot because Kate isn't moving around much. However if you have a scene where you want this effect on someone who's doing a lot of moving around or if one of the preset cookie cutter shapes just won't work well, then you'll have to mask the shot instead of using the cookie cutter.

Masking is only available in the full version of Vegas and Dayln wrote up a tutorial about it here. That will let you cut around an irregular shape (like a person's body ) but if their arms and legs are moving around, then you'll need to animate that mask with keyframes to keep it moving along with the movement of the person and I'm not sure if we have a tutorial for that here. I'll look and see!

Anyway, I hope this was able to help you just a bit towards the effect you're hoping for!
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Aislynn
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Joined: 03 Feb 2005
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Location: Sawyerville, USA

PostPosted: Sun Oct 05, 2008 3:20 am    Post subject: Reply with quote

tjmack1986 wrote:
I've been wondering the same thing...Only the thing I've been trying to figure out is how to make the person disappear but the background is still there...


Oh hey, Tammy! There's a tutorial for that vanishing effect here. It mainly has to do with making a "clean" background of your shot. You screencap the shot with them in it then use a graphics program like Photoshop or Paintshop to cover the person so that it looks like they're not in the shot anymore. Then you fade that still picture into your video clip and the person will appear to vanish!

You can also sometimes get lucky and the shot itself will give you the clean background you need. This happens when the camera is locked off into one position and the actor walks into/out of the frame, such as when Sawyer walks away from the cliff after Ben showed him the "real" Island in season 3. There are a few instances where you can just screencap the shot without him in it, then just fade the video with him in it into the still pic without him and he'll seem to disappear! It all depends on the shot. If the original video doesn't help you, though, then you'll have to make your own clean background yourself.
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tjmack1986
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PostPosted: Sun Oct 05, 2008 3:31 am    Post subject: Reply with quote

Oh okay, thanks Aislynn...I'll have to give it a try
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Deia
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PostPosted: Mon Oct 06, 2008 4:50 pm    Post subject: Reply with quote

Aislynn´

thank you soooooo much for your help
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