Reading Exif orientation data?

<p>Is there a go library that can read the orientation data from images taken with a phone?</p> <hr/>**评论：**<br/><br/>recurrency: <pre><p>Search godoc.org </p></pre>1Gijs: <pre><p>Or just google: github.com/rwcarlsen/goexif/exif</p></pre>PaluMacil: <pre><p>I&#39;ve had to import phone images that had no exif data for orientation, and they tended to be rotated 90 degrees, so I decided I needed to use OpenCV to determine face orientation... which was enough to cancel the feature request for uploading profile photos. If it doesn&#39;t seem to work, keep in mind that you can&#39;t assume all devices will save the data, though that might not be as common anymore with current hardware.</p></pre>