Seam Carving

Posted on Thursday 6 September 2007

I just watched a short presentation (quicktime video) about a new technique for image resizing called “Seam Carving”. Typically images are shrunk either by simply scaling – which can make them hard to see or understand; or by cropping – which causes a loss of content, and even meaning in some cases. This new technique is essentially a very smart crop, which figures out which parts of an image are less important and removes those first. The end result is amazing to watch, the software seems to magically recompose the important parts of the image (people, buildings, etc) into a smaller space without visible distortion. Very cool stuff.


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