wok-current diff diffpdf/description.txt @ rev 23345

updated perl-http-message (6.03 -> 6.22)
author Hans-G?nter Theisgen
date Tue Mar 31 09:19:52 2020 +0100 (2020-03-31)
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     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/diffpdf/description.txt	Tue Mar 31 09:19:52 2020 +0100
     1.3 @@ -0,0 +1,9 @@
     1.4 +diffpdf is used to compare two PDF files.
     1.5 +
     1.6 +By default the comparison is of the words on each pair of pages,
     1.7 +but comparing character by character is also supported (e.g., for
     1.8 +logographic languages).
     1.9 +And there's also support for comparing the pages by appearance
    1.10 +(for example, if a diagram is changed or if a paragraph is
    1.11 +reformatted, or a font changed).
    1.12 +It is also possible to compare particular pages or page ranges.