Hey Larry, Looks like you're right. OpenImageIO can't find a format writer for .mov. It's likely that I'm missing an FFmpeg dependency. Thanks!
On Fri., Sep. 25, 2020, 10:00 a.m. Larry Gritz, <[email protected]> wrote: > I think it should work. Two things to check: > > oiiotool --help > > Look at the bottom, make sure that ffmpeg is in the "input formats > supported" section, and that the "dependent libraries" section lists it and > has the version you expect. > > Next, try adding this to your test: > > out = oiio.ImageOutput.create(path) > * if not out :* > > * print("error:", oiio.geterror())* image_format = out.format_name() > > Maybe there's something up with opening that particular file. > > > On Sep 23, 2020, at 10:18 AM, Scott Wilson <[email protected]> wrote: > > Hello all, > > We're upgrading oiio from 1.7 to 2.2.6.1 for the big Python 3 update. I've > compiled oiio with FFmpeg support for Python 2.7 and 3.7. > > I have some code that I use to get the file type of an image or movie that > looks like this: > > out = oiio.ImageOutput.create(path) > image_format = out.format_name() > > If the path is something like "file.mov", then out is None. However, in > our 1.7 build, it'll return mov. Is there something I did wrong with my > compile, or does oiio return None in this case now? > > Thanks! > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > [email protected] > > > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >
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