wok-6.x view diffpdf/description.txt @ rev 23387
updated perl-pcsc (1.4.12 -> 1.4.14)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Tue Mar 31 16:21:04 2020 +0100 (2020-03-31) |
| parents | |
| children |
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1 diffpdf is used to compare two PDF files.
3 By default the comparison is of the words on each pair of pages,
4 but comparing character by character is also supported (e.g., for
5 logographic languages).
6 And there's also support for comparing the pages by appearance
7 (for example, if a diagram is changed or if a paragraph is
8 reformatted, or a font changed).
9 It is also possible to compare particular pages or page ranges.