Strong shadow! What to do?
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- This topic has 6 replies, 1 voice, and was last updated 9 years, 11 months ago by
Anonymous.
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March 16, 2011 at 11:23 PM #48164
Anonymous
InactiveI’m using 3-point lighting to light my scene. (3 X 1000W). This method works great when filming a person, but I’m filming a moving object on the ground. My problem is that I get a strong shadow on the ground behind my object, mainly created by the key light. How do I get rid of that shadow? My key light is at 45 degrees. My fill light is also at 45 degrees but 70% weaker. I also added a backlight.
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March 16, 2011 at 11:32 PM #197982
birdcat
ParticipantThink about adding a hairlight – something like this: http://www.amazon.com/Photograph-Continuous-background-lighiting-ePhotoINC/dp/B003YH2GH6
Softboxes work well for this sort of thing – It may not get rid of the shadow but it will lighten it up. The problem is that a light strong enough to eliminate the shadow completely may add too much glare on the object itself.
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March 16, 2011 at 11:38 PM #197983
Anonymous
InactiveThanks Bruce. It pretty much confirms what I was thinking. I used defusing paper in front of the lights to soften the shadows but I still got some unwanted shadows. What’s the hairlight for? Where is it positioned?
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March 17, 2011 at 1:51 AM #197984
D0n
Participant70% weaker?
think light ratios….
30% weaker would make more sense for a fill light.
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March 17, 2011 at 9:26 PM #197985
birdcat
ParticipantHi Pierre –
My settings:
Key Light – About 30-40 degrees to the right of the camera, above subject height
Fill Light – About 20-30 degrees to the left of the camera, about subject height
Back Light – Pointing on or towards the background
Hair Light – Above and behind the subject (on a boom if possible), slightly off center to the left – This is used to highlight the hair (or top) of the subject – It also is helpful for minimizing shadows on the floor!
These are just my staring points, always adjust for each situation based on how it looks in the viewfinder.
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March 23, 2011 at 12:47 AM #197986
Anonymous
InactiveThanks Birdcat. Don says 30% for the fill light but I think this may be not enough. Will create to strong a shadow.
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March 23, 2011 at 2:26 AM #197987
D0n
Participantin your original post you said your fill light was 70% less than your main.. approx 1:3 fill to main ratio.
in my post I suggested using 30% less fill than your main… approx 2:3 fill to main ratio.
it would be impossible for my suggestion to have darker shadows that what you described when you originally posted.
most people start off thier lighting with a 1:2 fill to key ratio which would still have darker shadows than my suggested 2:3
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