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High%Performance%Images Tobias%Baldauf%7%@tbaldauf Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 1

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Hero%Images Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 3

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Hero%Image%Delay%-%HID stevesouders.com/blog/2015/05/12/hero5image5custom5metrics Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 4

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LQIP guypo.com/introducing/lqip/low/quality/image/placeholders code.facebook.com/posts/991252547593574/the7technology7behind7preview7photos Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 21

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Tools Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 22

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JPEG Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 23

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JPEG%XR Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 25

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"Standards)are)like)sausages:)it's)be3er) not)to)see)them)being)made." —)Lea$Verou,$CSS$Secrets Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 27

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mozjpeg Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 28

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To#measure#dissimilarity: DSSIM github.com/pornel/dssim Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 29

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cjpeg&dssim github.com/technopagan/cjpeg1dssim Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 30

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Adept github.com/technopagan/adept1jpg1compressor Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 31

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MSSS github.com/technopagan/mss1saliency Maximum'Symmetric'Surround'Saliency'Algorithm Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 32

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AIC Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 33

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h"p:/ /quasimondo.com/ZorroSVG/ Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 35

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JPEG%XT Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 37

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Compress(JPEGs(with(mozjpeg(today Enhance'it'with'cjpeg.dssim'or'Adept'accordingly Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 40

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Follow%JPEG%XT%development%and%deploy%ASAP Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 41

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Tobias'Baldauf @tbaldauf who.tobias.is Tobias'Baldauf'-'@tbaldauf'-'who.tobias.is 43