Hello everyone,
I need cloudlike objects with no definite boundary .Think for example of a spherical cloud that is very dense et the center and that becomes gradually dilute(and therefore more and more transparent) when the distance from the center increases.
I looked at the totorial of the candle ligt with a spherical diffuse light around the flare. It is similar to what I need but it is done with a spot light reflecting on a spherical surface. Therefore it has the desired apperarance for me only if one views it from the opposite. But what I need is a cloud-like-object that looks as a cloud-like-object from any angel of the camera.