Thanks Larry, that worked. On Thu, Feb 13, 2020 at 7:48 PM Larry Gritz <l...@larrygritz.com> wrote:
> I think something like: > > oiiotool A.exr --ch R B.exr --ch B --chappend A.exr --ch G > --chappend --chnames R,G,B -o mix.exr > > To break down what that means, > > * read A, take just its R channel > * read B, take just its G channel > * Append channels of the the top two images, yielding A.r,B.g on the > top of the stack > * read A again, take just its B channel > * Append the channels of the top two images, now you have A.r,B.g,A.b > * Force new channel names R,G,B just in case they carry their old > names or got confused > * Output to mix.exr > > > On Feb 13, 2020, at 10:23 AM, Jovce Malakovski <jovc...@gmail.com> wrote: > > Hi, > Is it possible with the command line tool (oiiotool) to shuffle the rgb > channels like > R from image A > G from image B > B from image A? > The current command --ch supports swapping channels of a single image, but > is it possible with two images? Or is there some other command that can do > this? > > Thanks > _______________________________________________ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > _______________________________________________ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >
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