soften edges

Hey Guys

Just after a little help here. I am trying to find a way to soften the edges around my terrain edges so that it will blend in with the background picture. Any ideas?


I have tried changing the f/stop on the camera, but it didn’t seem to do anything because I think the focus point is so far away

Thank you in advance

Cheers

Hi,
Do you use cycles or blender internal ?
You have to play with depth of field settings but it is different between the two rendering engines.

No real camera would loose focus in the distance that you could really see. It’s just to far away. You really need to play with aerial perspective.