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From: | Paul Miller |
Subject: | Re: [Openexr-devel] Unpacking the multiView attribute? |
Date: | Fri, 03 Feb 2012 13:21:50 -0600 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0) Gecko/20111222 Thunderbird/9.0.1 |
On 2/3/2012 1:12 PM, Stewart Dickson wrote:
Dumb question? When reading the MultiView/* image files in the OpenEXR Sample Images source: http://download.savannah.nongnu.org/releases/openexr/openexr-images-1.7.0.tar.gz openexr-images-1.7.0/MultiView/* One encounters the attribute of type StringVector, which I don't see hooks in the OpenEXR API to unpack. Can anyone explain how to do it?
Here is how I do it:const StringVectorAttribute *multiView = file->header().findTypedAttribute<StringVectorAttribute>("multiView");
if (multiView) { const StringVector &value = multiView->value(); std::string def_view = defaultViewName(value); ... }
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