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]> 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]
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