As the Title says already: how do I get an Alpha out of a cloudlayer? I would be great, when there is a possibility to get this? So far I am only having an alphachannel from the bottom (white) and the rest of the sky (plainblack) a way to get a propper Alpha would be great, and if there is a way to get the Cloud in RGB on plain black, it would be even greater!
thanks in advance for feedback! - cheers
+)
thanks dude for your answer… is not that what I lke to hear… 
But now it´s sure…
Cheers!
A workaround.
If your desperate for an alpha of your clouds, you can place a massive bright green plain behind the clouds, and position camera to fill the entire camera frame with clouds and plain…then you can key out the green in after eefects or photoshop etc.
Changing the atmospheres sky to green, will disrupt the look of the entire scene etc.
…oh… herer Ivan again… =) - well this is then exactly what we did. We´ve tested it already, and found, that the only dissadvantage is only, that we had to fought again the green spill.
Having a nice luminace might be better, but in the End it´s not too bad, and let´s see what the next releases will offer!
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