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Manually exposing on video


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#1 Lukeo

Lukeo
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Posted 13 March 2006 - 10:41 PM

Hi all,

I've aquired a Panasonic GS400 now, a step up from the lower end mini dv cam I was using before. The GS400 has the ability to show zebra patterns and colour bars and manually adjust exposure and shutter speed etc.

I'm wondering about the steps of lighting a scene and adjusting the exposure? Should i be setting up my lighting so it looks good to the eye, and then adjusting the exposure on the camcorder according to the zebra pattern keep adjusting it until no zebra patterns are shown?

Or is it acceptable to blast the scene with light, and then decrease the exposure to compensate, what is better for getting quality video results? Is it better to just get a decent well lit image and then darken and play around with contrast in post production? i understand there asthetic choices that depend on the type of project and story etc, but I'm just wondering about getting the best quality of image i can.

Also I've heard the use of ND filters will allow me to use more film style type lighting, because i find camcorders can very quickly get into over exposed areas even with lights far away. Should I always be using ND filters, my cam has internal ones. What about grey cards, I've heard people white balancing to those before they set up a scene? Also i have a circular polarizer, i know it decreases the light coming into the cam a bit.

What are my options?
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New Pro Video - New and Used Equipment

Visual Products

Paralinx LLC

Broadcast Solutions Inc

Technodolly

Media Blackout - Custom Cables and AKS

Tai Audio

Glidecam

Wooden Camera

Rig Wheels Passport

Metropolis Post

CineLab

CineTape

The Slider

Abel Cine

Ritter Battery

Willys Widgets

rebotnix Technologies

Gamma Ray Digital Inc

FJS International, LLC

Aerial Filmworks