From: Scott Worley <scottworley@scottworley.com>
Date: Fri, 28 Feb 2014 09:08:19 +0000 (-0800)
Subject: save_picinfo()
X-Git-Url: http://git.scottworley.com/picsort/commitdiff_plain/01dd04816ae1bec01e224c8cd17e271ec129ad1c?ds=sidebyside;hp=01dd04816ae1bec01e224c8cd17e271ec129ad1c

save_picinfo()

Name this and call it rather than copy/pasting it around.

Also, fix a bug where change_exposure() should have been saving picinfo
but wasn't.
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