wok-current diff jbig2dec/description.txt @ rev 24966
updated nettle and nettle-dev (3.5.1 -> 3.7.3)
author | Hans-G?nter Theisgen |
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date | Mon Apr 25 07:28:45 2022 +0100 (2022-04-25) |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/jbig2dec/description.txt Mon Apr 25 07:28:45 2022 +0100 1.3 @@ -0,0 +1,7 @@ 1.4 +Jbig2dec is a decoder implementation of the JBIG2 image compression format. 1.5 + 1.6 +JBIG2 is designed for lossy or lossless encoding of 'bilevel' 1.7 +(1-bit monochrome) images at moderately high resolution, and in particular, 1.8 +scanned paper documents. 1.9 +In this domain it can be very efficient, offering compression ratios on the 1.10 +order of 100:1.