Hi, thanks for your reply! Yes we are using sequences with %04d padding. These are 3d rendered images, and sometimes some frames are missing, or having a few bad/unfinished frames, but anyway the oiio convert (merging the layers) should go anyway. In the case of missing frames silently skipping them is not the best idea for us, because every rendered frame should match the corresponding animation blast/comp etc. frame. Rather having the option to choose that the frames should appear as black (should be the default I think), or a checkerboard image, or just stop at missing would be the best. (Currently it stops at a missing frame). The bad frames I think are a different story, I don't know if that is even possible to handle bad or unfinished frames... But the best would be the same as with the missing frames.
Thanks, Gabor On Tue, Jul 21, 2020 at 10:11 PM <[email protected]> wrote: > Send Oiio-dev mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Oiio-dev digest..." > > > Today's Topics: > > 1. Re: oiiotool: skipping bad frames (Larry Gritz) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 20 Jul 2020 17:56:06 -0700 > From: Larry Gritz <[email protected]> > To: OpenImageIO developers <[email protected]> > Subject: Re: [Oiio-dev] oiiotool: skipping bad frames > Message-ID: <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > That's a really interesting question! > > You mean, like you're using the frame number wildcards, but not all the > frames are present? > > I think if frames are not present at all, it should just silently skip > them and continue with the sequence. > > But I would not be surprised if currently, if there's an error with one > frame (incomplete file, etc.), I'm afraid it may terminate upon the first > error. > > What is the right thing to do here? > 0. Current behavior. > 1. Option to skip to next frame if there's an error with one frame. > 2. Skip upon error by default with option to stop upon first error. > 3. Always continue with the whole sequence if there is an error on one > frame of a frame sequence that's missing. > > > > > On Jul 20, 2020, at 10:59 AM, Gabor L. Toth <[email protected]> wrote: > > > > Hi, > > > > I couldn't find the answer in the docs, and sorry if it has been already > answered earlier somewhere (and sorry if it's not the proper forum to ask > this): when using oiiotool, how can I skip missing or erroneous frames when > applying operations on image sequences? Is there a way to render these > frames black, or checkerboard a'la nuke, or any other way? > > > > Thanks, > > Gabor > > > > _______________________________________________ > > Oiio-dev mailing list > > [email protected] > > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > -- > Larry Gritz > [email protected] > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.openimageio.org/pipermail/oiio-dev-openimageio.org/attachments/20200720/237855b9/attachment-0001.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > ------------------------------ > > End of Oiio-dev Digest, Vol 142, Issue 30 > ***************************************** >
_______________________________________________ Oiio-dev mailing list [email protected] http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
