<p>Some time ago I read about a solution for smart cropping: an algorithm that can find the more interesting parts of a photo and crop the photo to that area. For example (and my use case) a photo of the upper body of a person would result in (mostly) the face of that person.</p>
<p>I cannot remember where it was, but I hope it was an implementation in Go :-) So that is why I am asking here first.</p>
<hr/>**评论：**<br/><br/>dgryski: <pre><p><a href="https://github.com/muesli/smartcrop" rel="nofollow">https://github.com/muesli/smartcrop</a></p></pre>code-chimp: <pre><p>and there is a fork of the above implemented in pure Go without the OpenCV dependency:
<a href="https://github.com/artyom/smartcrop" rel="nofollow">https://github.com/artyom/smartcrop</a></p></pre>daveddev: <pre><p>There was also this interesting article: <a href="http://parellagram.com/posts/carving" rel="nofollow">http://parellagram.com/posts/carving</a></p></pre>1Gijs: <pre><p>Great ! Thank you all very much for the info !!</p></pre>
