On Aug 4, 2014 7:40 PM, "Thiago Ize" <[email protected]> wrote:
> So we could use the RGB->XYZ->LAB conversions already in imagebufalgo_yee.cpp and then use one of the differencing metrics I linked to on those LAB colors. As one can see from the imagebufalgo_yee.cpp file, it is a sub-optimal approach to include color transforms hard coded into software, and arguably less OIIO's domain as much as OCIO's. Given the lovely tandem of OIIO and OCIO, I would suggest that the functionality such as imaging differences, color appearance model transforms, and other conversions be handled from within OCIO, then exposed via OIIO. This would match some of the optional cyclic compiling features OIIO bakes in when compiled against OCIO. With respect, TJS
_______________________________________________ Oiio-dev mailing list [email protected] http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
