The story wasn't on HN http://uberhip.com/python/image-processing/opencv/2014/10... | Hacker News

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		sitkack on Dec 9, 2014 \| parent \| context \| favorite \| on: ImageMagick, four point perspective distortion in ... The story wasn't on HN http://uberhip.com/python/image-processing/opencv/2014/10/26... youtube link, https://www.youtube.com/watch?v=BPijRAK2NHg This second video better shows the effect with uncorrected and corrected video side by side. https://www.youtube.com/watch?v=7xQ0WDmTyVY

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