add speed benefit to README

This commit is contained in:
josch 2012-03-29 12:14:07 +02:00
parent 0bd841c530
commit c6bf6baf9d

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@ -40,6 +40,12 @@ image is given, losslessly embed JPEG and JPEG2000 files into a PDF container
without adding more overhead than the PDF structure itself and will save all without adding more overhead than the PDF structure itself and will save all
other graphics formats using lossless zip-compression. other graphics formats using lossless zip-compression.
Another nifty advantage: Since no re-encoding is done in case of JPEG images,
the conversion is many (ten to hundred) times faster with img2pdf compared to
imagemagick. While a run of above convert command with a 2.8MB JPEG takes 27
seconds (on average) on my machine, conversion using img2pdf takes just a
fraction of a second.
bugs bugs
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