PDA

View Full Version : Put one man is standing in 3D scene



khoa
10-23-2003, 08:46 AM
Hi, Best boys

Anyone can show me , how can I cromakey one short film in 3D scene in lightwave. I tried to do it in surface edit with alpha short film but have'nt got result.
I want to put one man is standing in 3D stadium.

Thank so much
:confused:

munky
10-23-2003, 09:16 AM
Hi there,

The way I would do it would be to do it with a clip map.

make a plane the same ratio as your footage.
Surface it with your footage

Make a black on white matte of your footage (like a luma key but reversed)

then in the render options panel of your plane's object properties apply the matte as a clip map

you then have a plane with your footage and the clip map cuts out the shape ie your standing man


hope this makes sense

regards

paul

siproductions
10-23-2003, 08:00 PM
If you need to make a matte for the clip map, I wouldn't mind chroma keying it for you. I use combustion to do bluescreening. I can send you a grayscale for a transparency or clip map.