Hi,

This bothers me so much. I rendered everything in layers. But when I composited the house using Shake, the house look like it just cut into the scene.

So I saved it in another scene and assign each object with a white surface shader as a matte. It still look like it cut into the scene.

Then I assign the house with a black lambert with Black Hole in it. I used the reorder node in Shake and type rgba/aaa.

Doesn't work. Here is the picture. What am I doing wrong?

Any suggestion would be grateful. Thanks.