In case this helps, the OpenEXR distort comes with a binary to combine and separate multi-part OpenEXR images :
https://github.com/openexr/openexr/blob/master/OpenEXR/exrmultipart/exrmultipart.cpp On 15 June 2016 at 12:47, Larry Gritz <[email protected]> wrote: > You had the syntax correct, except for the create. I believe this should > work: > > oiiotool a.exr b.exr --siappend -o out.exr > > Does this not work? And if not, um, how are you sure it doesn't work? How > are you checking the result? (Seems to work for me) > > > On Jun 15, 2016, at 12:30 PM, Zachary Bauer <[email protected]> > wrote: > > Hi Larry, > Thanks for the reply. Sorry for the delay, was signing up for this list. > Responses below: > > It looks like that particular error message is inside the branch of an > #ifdef that only gets built for OpenEXR 1.x. > > Looking at the source code I see what you mean, will re-compile with the > appropriate flag set. > > Is it possible that your OIIO build is linked against an OpenEXR < 2.0? > > Looks like we are using EXR 2.0.1, but we didn't > define USE_OPENEXR_VERSION2=1 in our SConstruct. I tried this and the above > error message goes away, but I still can't seem to combine multiple EXRs > into a single multi-subimage EXR. > > As an aside, what is the purpose of the --create? > > I was trying to interpret how to use the command line interface and > thought maybe I needed to create an image before appending subimages. > > The bottom line is, I am trying to find a command (either oiiotool or > OpenEXR) that will easily let me combine multiple EXRs into a single > multi-subimage EXR. I have searched online and couldn't find a good example > of how to do this. Any help would be appreciated. > > Thanks! > -Zach > > Software Engineer, Tools > > On Wednesday, June 15, 2016 11:43 AM, Zachary Bauer <[email protected]> > wrote: > > > > > Zachary Bauer > Software Engineer (Tools) > Blizzard Animation > > > > -------- Forwarded Message -------- > Subject: Fwd: [Oiio-dev] oiiotool combine multiple exr images into a > multipart exr 2.0 image > Date: Mon, 13 Jun 2016 10:26:40 -0700 > From: John Burnett <[email protected]> <[email protected]> > To: Zachary Bauer <[email protected]> <[email protected]> > > > > (sent from mobile. sry for grmmar) > > Begin forwarded message: > > *From:* Larry Gritz <[email protected]> > *Date:* June 10, 2016 at 10:10:04 PM PDT > *To:* OpenImageIO developers <[email protected]> > *Subject:* *Re: [Oiio-dev] oiiotool combine multiple exr images into a > multipart exr 2.0 image* > *Reply-To:* OpenImageIO developers <[email protected]> > > It looks like that particular error message is inside the branch of an > #ifdef that only gets built for OpenEXR 1.x. > > Is it possible that your OIIO build is linked against an OpenEXR < 2.0? > > As an aside, what is the purpose of the --create? > > > On Jun 10, 2016, at 6:01 PM, Zachary Bauer <[email protected]> wrote: > > > Hello, > > I am trying to use oiiotool (version 1.4.8) to combine multiple exr images > (a.exr and b.exr) into a multipart exr 2.0 image, but can't quite get it to > work. > > > I am trying this (files are 214x181 resolution, 4 channels): > > > oiiotool --create 214x181 4 a.exr b.exr --siappend -o out.exr > > > And I get: > > oiiotool WARNING: openexr does not support multiple subimages for out.exr > > > What am I doing wrong? > > Thanks, > > -Zach > > > -- > > Zachary Bauer > > Software Engineer (Tools) > > Blizzard Animation > > > > > -- > Larry Gritz > [email protected] > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > 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] > > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > >
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