in message <44skf0c6zq....@lowell-desk.lan>, wrote Lowell Gilbert thusly... > > Modulok <modu...@gmail.com> writes:
(I am replyin to Lowell's reply for I do not have OP.) > > I'm not even sure such a tool exists, but it's worth asking: > > > > I'm looking for a pseudo-checksum tool for use with catalogging > > images. For example, a strict checksum algorithm, like the sha > > family, will produce a dramatically different checksum for two > > files which differ by only a single bit. I'm looking for > > something where two images images, which are similar, get a > > proportionally similar checksum. When I speak of similarities > > I'm referring to their image patterns. i.e two images of > > differing sizes, which are otherwise identical, would produce > > very similar checksums. So the closer the checksums are, the > > more similar two given images are. > > > > Does anyone know of anything like this? See if this ... http://www.stonehenge.com/merlyn/LinuxMag/col50.html ... fits. - parv -- _______________________________________________ firstname.lastname@example.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"