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How to extract metadata from an image using openCv?

+2 votes
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How to extract metadata from an image using openCv?
posted Feb 14, 2014 by Vikash Kumar Gupta

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1 Answer

+1 vote

opencv can't extract metadata, not even from images. (source opencv forum i.e. http://answers.opencv.org/question/20826/how-can-i-extract-metadata-from-video/ check the comment section)

However check the google project https://code.google.com/p/metadata-extractor/ if helpful?

answer Feb 14, 2014 by Meenal Mishra
Then How can I get exif information. I'm working on image classification project using C++ and I need it. Is there any C++ library which can be used to extract information.
commented Feb 14, 2014 by Vikash Kumar Gupta
check http://www.exiv2.org/
commented Feb 14, 2014 by Meenal Mishra
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