Yes, that's the 1.7 version of the document. You can find current ones in the repo:
https://github.com/OpenImageIO/oiio/blob/master/src/doc/openimageio.pdf https://github.com/OpenImageIO/oiio/blob/RB-1.8/src/doc/openimageio.pdf for the 1.8 release, for example Also, it's in your installation itself, so if you're running oiiotool, you must have the PDF installed somewhere. > On Sep 26, 2018, at 2:22 PM, Will Anielewicz <[email protected]> wrote: > > thanks Larry > IM askinbg about the oiiotool command line tool > I did find a pdf document here ... there is probably a more official location > https://people.cs.clemson.edu/~dhouse/courses/404/papers/openimageio.pdf > <https://people.cs.clemson.edu/~dhouse/courses/404/papers/openimageio.pdf> > > here are a couple of examples in that document > oiiotool fg.exr bg.exr --over -o composite.exr > > oiiotool fg.exr --origin +512+89 bg.exr --over -o composite.exr > > exactly what I was looking for > > > On Wed, Sep 26, 2018 at 2:10 PM Larry Gritz <[email protected] > <mailto:[email protected]>> wrote: > Are you asking about the C++ API, Python, or oiiotool command line? > > Have you read the PDF documentation? > > It's the "CG" kind of over, all oiio stuff assumes premult (and converts to > premult automatically upon reading files, unless you take some special steps > to prevent that). > > Paste is a copy from one image to another (offset). > > >> On Sep 26, 2018, at 9:03 AM, Will Anielewicz <[email protected] >> <mailto:[email protected]>> wrote: >> >> Could someone give me example syntax for compositing a fg over a bg image. >> The usage doesnt describe it other than stating that its possible. >> Please assume I know nothing. >> Oh and does it do a CG type(assumed premult) over or a photoshop type over? >> On a similar note what does paste mean? >> >> thanks > > -- > Larry Gritz > [email protected] <mailto:[email protected]> > > > > > _______________________________________________ > Oiio-dev mailing list > [email protected] <mailto:[email protected]> > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > <http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org> > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz [email protected]
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