wok-current view diffpdf/description.txt @ rev 23127

updated libzdb and libzdb-dev (3.0 -> 3.2.1)
author Hans-G?nter Theisgen
date Fri Mar 13 10:27:50 2020 +0100 (2020-03-13)
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.