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Diffstat (limited to 'dviware/dvisvgm/doc/dvisvgm.txt.in')
-rw-r--r-- | dviware/dvisvgm/doc/dvisvgm.txt.in | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/dviware/dvisvgm/doc/dvisvgm.txt.in b/dviware/dvisvgm/doc/dvisvgm.txt.in index 2b51b57c32..71fb3351b1 100644 --- a/dviware/dvisvgm/doc/dvisvgm.txt.in +++ b/dviware/dvisvgm/doc/dvisvgm.txt.in @@ -518,9 +518,10 @@ By default, dvisvgm uses the fast XXH64 hash algorithm to compute the values pro XXH32 and MD5 can be used as well. The desired algorithm is specified by argument 'params' of option *--page-hashes*. It takes one of the strings +MD5+, +XXH32+, and +XXH64+, where the names can be given in lower case too, like +--page-hashes=md5+. Since version 0.7.1, xxHash provides an experimental 128-bit -hash function, whose algorithm may still change with the next versions of the library. If the -corresponding API is available, dvisvgm supports the new hash function and option *--page-hashes* -additionally accepts the algorithm specifier +XXH128+. +hash function whose algorithm has been stabilized as of version 0.8. When using a version prior to 0.8, +the 128-bit hash values can vary depending on the used xxHash version. If the corresponding API is +available, dvisvgm supports the new hash function, and option *--page-hashes* additionally accepts the +algorithm specifier +XXH128+. + Finally, option *--page-hashes* can take a second argument that must be separated by a comma. Currently, only the two parameters 'list' and 'replace' are evaluated, e.g. +--page-hashes=md5,list+ |