[Ssc-dev] Welcome, Aphid!

[abram stern (aphid)]

Hi everybody,

Following up w/r/t the links Nathan passed along: we had some students
in the lab bring a variety of cameras to stage a mocked up davis
pepperspray incident thing to see what kind of metadata we'd get off
the phone video.  Was a mix of android devices and iPhones.  As far as
I know, people used whatever the default recording app was (I wasn't
there).

I used exiftool to extract metadata into json  (a perl lib which was
recommended by a friend @ internet archive for the depth of metadata
it can pull from video, reportedly better than ffmpeg*).  I have the
exiftool outputs (as both .txt and .json) @
http://metaviddemo01.ucsc.edu/rashomon/metadata/originals/ in case
they're useful.  Looking forward to transitioning to informacam!

cheers.
aphid

*2 out of 6 clips had useful temporal metadata, others either had 1904
or 1946 (when ENIAC went public), we hand-aligned for ui testing
purposes.

On Thu, May 17, 2012 at 1:33 PM, Nathan of Guardian
<nathan at guardianproject.info> wrote:
>
> A quick welcome to Aphid Stern of the UC Berkeley Rashomon Project to
> this list.
>
> http://automation.berkeley.edu/rashomon/
>
> He just shared their latest prototype for an HTML-based multivideo
> timeline viewer, powered by JSON:
>
> http://metaviddemo01.ucsc.edu/rashomon/template.html
>
> Now we just need to get them some Informa-fused video to play with, and
> we'll pump that UI full of multitudes of data.
>
> +n
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