Road Train !!!!!!!!!!

by Russell McMahon

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64,843 reputation
12191375
bio website mattdm.org
location Somerville, MA
age 39
visits member for 3 years, 10 months
seen 9 mins ago

I work for Red Hat on the Fedora Linux distribution. Before that, I was a sysadmin in the Academic Computing group at Harvard School of Engineering and Applied Sciences. Photography is a hobby, and my main goal is simply documentation of my family life.

If you're a Pentax user, you may be interested in my definitive guide to Pentax hot shoe flashes and compatible 3rd-party options.


The Exposure Tricycle

(Huh, what? See What is the "Exposure Triangle?".)


Matthew Miller


19h
reviewed Close Different perspective of view in a Display
21h
reviewed Close Should I expect better results from more expensive variable ND filters?
1d
reviewed Approve suggested edit on Why do photos of digital screens turn out the way they do?
1d
reviewed Approve suggested edit on I accidentally refrigerated my lens for a month. Should I be worried?
1d
reviewed Close Grey cards and there understandings
1d
reviewed Close Canon t5i Movie recording has been stopped automatically
2d
reviewed Close Choices of ND filters
2d
comment Choices of ND filters
possible duplicate of Will a variable neutral density filter produce similar results to a fixed neutral density filter?
2d
reviewed Leave Open Why does increasing sensor size necessarily lead to lower silicon wafer utilization?
2d
revised How do I convert lens focal length (mm) to x-times optical zoom?
clarify a bit more, and bold the highlights, as this turns out to be a FAQ
2d
reviewed Leave Closed Understanding Focal Length of the lenses
2d
awarded  Steward
2d
reviewed Approve suggested edit on foveon tag wiki excerpt
2d
reviewed Edit suggested edit on rgb tag wiki excerpt
2d
revised rgb wiki excerpt
if we're gonna say "color model", use same spelling throughout
2d
reviewed Approve suggested edit on zoom-creep tag wiki excerpt
2d
reviewed Close Using a Flash to Light Video
Aug
29
comment Set file timestamp (local time) from EXIF timestamp (UTC)
On Linux: TZ=UTC jhead -ft *.jpg will do exactly what you want. I expect that that works in OS X as well, although I haven't tested it.
Aug
29
reviewed Reopen Set file timestamp (local time) from EXIF timestamp (UTC)
Aug
28
reviewed Close Set file timestamp (local time) from EXIF timestamp (UTC)