2012/2/19 Matt Ebb <m...@mke3.net> > > Apart from that, I wonder if it's really necessary to have that option > > instead of just applying it whenever premultiplied alpha is selected and > > the output file is gamma-corrected. > > Eh? I presume you're talking about the render option that does this at > the end of the pipeline before saving imagery out of the > renderer/compositor, and not the option per image that does this when > loading the image, right? >
I was talking about the render option, yes. I can't see that option in the other end :) I see I was wrong when I suggested that the option should be removed. It has to be there, but as I mentioned in my previous message, I think it would make more sense if that option is in the composite node and not in the rendering panel. Maybe I came to that (wrong) idea because I associated inconsciously the rendering setting with the output from seeing that option there. :-p > > The Sky/Premul/Straight options are purely blender internal renderer > things, they don't have any bearing on what comes out of the > compositor. You can un-premultiply a transparent image in the > compositor and pipe it straight to the output if you like, and while > it will look bad in the viewer, it is a valid thing to do if you > really want to. In this case, you don't want another divide before > colour space conversion and need the option, no matter what > sky/premul/straight option is set for BI. > Yes, I know. I do divide premultiplied composites when I need to save proper PNGs out from blender composites, so I can see what you mean. _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers