I'm trying to shuffle the RGB info into a single channel. I have 3 rotos for mattes, output set to 'alpha' and need to create a tiff file and separate the mattes into R G and B channels respectively, so that for example, one roto alpha goes into the R channel but carries the RGB info as well. Separating the alphas alone into R G and B channels is no problem, I just can't get the RGB info to go as well.
Sorry if this sounds confusing, I'm still trying to wrap my head around shuffle copy and the like in moving channels around.
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