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David Allen
Joined: 18 Feb 2009
Posts: 3
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 Posted: Wed Feb 18, 2009 2:10 pm Post subject: Chromakey photography |
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I'm new to the Photoshop Forums.
However I am really interested in learning more about my photoshop program so I figure this is the best way.
I'm diving in with a real problem that I have.
When photographing a subject in front of or standing on a Chromakey background, I always get reflected blue light on the subject. I can't seem to get rid of the background in photoshop without spilling over into the subject.
What can I do? I have CS 2.
Anyone?
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moondog
Joined: 02 Apr 2008
Posts: 778
Location: Michigan
PS Version: CS2
OS: Vista
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| Posted: Wed Feb 18, 2009 6:52 pm Post subject: |
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could you post one of your problem pics here so we can get a better look at it?
dog
_________________
moondog
Romans 10:13
For Whosoever shall call upon the name of the Lord shall be saved |
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David Allen
Joined: 18 Feb 2009
Posts: 3
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| Posted: Wed Feb 18, 2009 7:11 pm Post subject: |
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I'm sorry but I have nothing that I can post.
However, from what I'm told, it's "color spill".
I normally see this when a subject is standing on the
backdrop and they are photographed from the feet up. |
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moondog
Joined: 02 Apr 2008
Posts: 778
Location: Michigan
PS Version: CS2
OS: Vista
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| Posted: Wed Feb 18, 2009 7:24 pm Post subject: |
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sorry, don't deal a lot with photography .... without something to show me what you're talking about, I'm sort of lost .... again sorry!
dog
_________________
moondog
Romans 10:13
For Whosoever shall call upon the name of the Lord shall be saved |
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Sublimity
Joined: 07 Feb 2009
Posts: 92
Location: Canada
PS Version: Master Collection CS3/CS4
OS: XP SP2/3/Vista
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| Posted: Wed Feb 18, 2009 8:40 pm Post subject: |
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Hi David,
Is the chroma-key screen blue or green? Depending on the garments that your model is wearing, there can be problems when keying her/him out. What do you mean by "spilling" in your initial post? |
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David Allen
Joined: 18 Feb 2009
Posts: 3
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| Posted: Thu Feb 19, 2009 12:41 pm Post subject: |
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"Color Spilling" is when the blue or green chroma key drop "reflects" back on to the subject.
I use blue. |
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