wok-6.x view diffpdf/description.txt @ rev 23862
xvkbd: wget_url that works for cook
| author | Richard Dunbar <mojo@slitaz.org> |
|---|---|
| date | Fri Jun 19 11:08:54 2020 -0400 (2020-06-19) |
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| 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.