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Happy Colorful Hacking ! !

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色空間 (Color Spaces) FAQ

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色空間 (Color Spaces) FAQ http://www.ilkeratalay.com/colorspacesfaq.php Original document can be reached at: http://www.rmbwoc.com/vidpage/color_faq.html. Document background is normalized to ‘White’ so that it’s easier to read now :) 元のドキュメントは http://www.rmbwoc.com/vidpage/color_faq.html から辿れます。 ドキュメントの背景を白ベースにしている今は読み易い Read More...

Guetzli - Perceptual JPEG encoder

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公式情報 https://github.com/google/guetzli Announcing Guetzli: A New Open Source JPEG Encoder https://research.googleblog.com/2017/03/announcing-guetzli-new-open-source-jpeg.html Guetzli: Perceptually Guided JPEG Encoder https://arxiv.org/abs/1703.04421v1 Users prefer Guetzli JPEG over same-sized libjpeg https://arxiv.org/abs/1703.04416v1 はじめに Guetzli は知覚的(Perceptual)に人間が見ても分からないだろうギリギリまで Read More...

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