Calculating SHA-1 sums in Java

Wed, 25 May 2011 18:19:27 +0000

Java code for calculating SHA-1 sums from arbitrary InputStreams, files, or Strings and printing them as strings.

Java utility to reorganize photos by date taken (via EXIF metadata)

Wed, 28 Mar 2007 00:00:37 +0000

I wrote a little utility to reorganize my digital camera pics based on the EXIF date-taken data stored in the pic. It’s pretty simple, I hacked it together in about an hour, but I thought it might be worth sharing for anyone else looking to do something similar. My camera organizes stuff as it sees fit sometimes, I am particular about my directory structure. This is probably a job best left to perl, but I don’t feel like getting Perl running on my Windows box where all the pics are. Now I can finally burn all my images to DVD.

Git on Evan Hoffman

Calculating SHA-1 sums in Java

Java utility to reorganize photos by date taken (via EXIF metadata)