Reply to Re: Green Screen Keying - help

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Posted by adric22 on 11/21/06 22:22

Thanks everyone for your suggestions.

I ended up doing several things, which all helped.

1) I borrowed a Sony PD150, which has 3-CCD and manual white balance..
This one thing made the biggest difference.

2) I bought some "full-spectrum" light bulbs for the room. They were
100 watts a piece and I replaced all 3 bulbs in the light fixture.
These bulbs are supposed to output light equivilent to sunlight (rather
than the ugly yellow of normal incandescents)

3) I bought some cool-white fluorescent lights that are designed for
under-counter use. I put them on the floor in front of the greenscreen
to light it up behind me.

This has worked wonders, and my green-screen videos look as good as the
pro's! in fact, my daughter did a little dance in front of it wearing
a little princess outfit with lots of translucent fluffy things (don't
know what they are called) and I was expecting that to turn out
awefull. But I was amazed. The parts of her curly hair and the
translucent parts of her dress actually blended perfectly and you can
even see the background picture (that I added in afterwords of a
castle) through the dress with partial opacity. It is incredible. I
never thought I could do this good of green-screen effects at home. Of
course, the primary reason was for putting myself in a video
documentary project I'm doing, not my daughter.

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