View Full Version : Volume Fog's Alpha Channel Value
01 January 2002, 05:06 AM
I want to adjust volume fog's alpha channel value. For example, I want to see volume fog in RGB but I want it's alpha color to be black not white. How can I achieve this ?
01 January 2002, 07:49 AM
hi onur whats up? ;)
i think the easiest way to do that is to invert the alpha channel in after effects or something similar.
01 January 2002, 12:26 PM
Hi ALi ;) , but if i do as you say, all other objects alpha's would be black too. I want to do this just using XSI to speed up the whole process.
01 January 2002, 02:10 PM
oh i thought you are rendering the fog seperately.
01 January 2006, 01:39 AM
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