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]> |
| To: | Zachary Bauer <[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]
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