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Re: Z7U/ contrast issues

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Re: Z7U/ contrast issues
by Kris Simmons on Jun 23, 2009 at 3:12:29 pm

I had a similar problem this morning while shooting aerials of a large construction project (with my Z7U). I had my ND set to 4 and the iris was just above closing down in order for me to get an acceptable shot. Everything else was just too bright. There is a lot of grain in the shot so I'm having to mess with a lot of filters in FCP in order to get something usable. Pretty frustrating considering that we spent almost $3,000 for helicopter and gyro mount rental.

On a previous project when shooting with the Z1U, I had the same problem when shooting outdoors on a golf course. It was extremely bright and everything I came back with was very grainy. I was told that I must have hit the Auto Gain control button which made it auto iris. I wasn't buying this prognosis but I went with it. However, I KNOW I didn't hit such a button on the Z7U but I ended up with the same results.

Is this operator error or is there really an issue here with Sony's cameras while shooting in extremely bright conditions?

Kris

Kristopher G. Simmons

Video Business Marketing & Growth Expert

http://www.MindYourVideoBusiness.com


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