wok view diffpdf/description.txt @ rev 22861
updated gnu-efi (3.0.6 -> 3.0.11)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Thu Feb 20 17:09:58 2020 +0100 (2020-02-20) |
| parents | |
| children |
line source
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.