Hi,
I have to make many skies for a production in visual industry. So it's very important for me to have some answers about what can Terragen do in my case.
It's very simple. I have to render skies (night, dusk, dawn, etc) with clouds. The length of the sequence is nearly 20min (!).
So, i decided to render skies without clouds and render clouds alone to put it in a compositing software to animate them in 2D.
My question is: how to make clouds layers without sky?
OK u will say to me: look at Temporary files for the alpha channel etc... BUT it doesn't work at all for clouds. The alpha channel of the clouds take the color of sky and the alpha channel is not white and blanc but white and blue(??).
I try with another method. Render clouds withouth primary visibility of sky or secondary. It's better but not exactly the same render with all clouds and sky.
So, is that possible to make "easily" sky and clouds separated in Terragen and HOW?
I try to put Terragen in the pipeline in my special effects studio so it's a little bit important
Thanks a lot.
