beyond the mouse a short course on programming - 0 ...mencoder to turn frames to avi movie ffmpeg to...

Beyond the Mouse – AShort Course on

Programming0. Introductory Motivation

Ronni Grapenthin

Geophysical Institute, University of AlaskaFairbanks

September 8, 2011 “The Uncomfortable Truths Well”,http://xkcd.com/568 (April 13, 2009)

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M9.0 Tohoku-oki: March 11, 2011, 5:46:23 UTC. . .

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The Project . . .

intention was to test ourprocessing against other labs

few cool results to bepublished on a communitywebsite. . . took a while, I gotimpatient, set up my ownwebsite

this website publishedprocessed positioning timeseries data for >1200 GPSstationssomething cool has to be inthere!

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The Project . . .

intention was to test ourprocessing against other labsfew cool results to bepublished on a communitywebsite. . . took a while, I gotimpatient, set up my ownwebsite

this website publishedprocessed positioning timeseries data for >1200 GPSstationssomething cool has to be inthere!

3 / 7

The Project . . .

intention was to test ourprocessing against other labsfew cool results to bepublished on a communitywebsite. . . took a while, I gotimpatient, set up my ownwebsite

this website publishedprocessed positioning timeseries data for >1200 GPSstationssomething cool has to be inthere!

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Show movie ...

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The Program . . .

Program consists of 3 shellscripts:

make_vel_frames –filtering, datare-formatting

aria_animate.gmt –create map for each timestep, call make_moviemake_movie – create.avi, .mp4 files

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The Program . . .

Program consists of 3 shellscripts:

make_vel_frames –filtering, datare-formattingaria_animate.gmt –create map for each timestep, call make_movie

make_movie – create.avi, .mp4 files

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The Program . . .

Program consists of 3 shellscripts:

make_vel_frames –filtering, datare-formattingaria_animate.gmt –create map for each timestep, call make_moviemake_movie – create.avi, .mp4 files

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The Program . . .

Tools used:

tcsh scripting language

Unix programs: basename,head, touch, awk, grep,paste, convert

GMT to make mapsmencoder to turn frames toavi movieffmpeg to turn avi movie toquicktimeHMTL to link to YouTube . . .

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The Program . . .

Tools used:

tcsh scripting languageUnix programs: basename,head, touch, awk, grep,paste, convert

GMT to make mapsmencoder to turn frames toavi movieffmpeg to turn avi movie toquicktimeHMTL to link to YouTube . . .

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The Program . . .

Tools used:

tcsh scripting languageUnix programs: basename,head, touch, awk, grep,paste, convert

GMT to make maps

mencoder to turn frames toavi movieffmpeg to turn avi movie toquicktimeHMTL to link to YouTube . . .

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The Program . . .

Tools used:

tcsh scripting languageUnix programs: basename,head, touch, awk, grep,paste, convert

GMT to make mapsmencoder to turn frames toavi movie

ffmpeg to turn avi movie toquicktimeHMTL to link to YouTube . . .

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The Program . . .

Tools used:

tcsh scripting languageUnix programs: basename,head, touch, awk, grep,paste, convert

GMT to make mapsmencoder to turn frames toavi movieffmpeg to turn avi movie toquicktime

HMTL to link to YouTube . . .

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The Program . . .

Tools used:

tcsh scripting languageUnix programs: basename,head, touch, awk, grep,paste, convert

GMT to make mapsmencoder to turn frames toavi movieffmpeg to turn avi movie toquicktimeHMTL to link to YouTube . . .

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Results . . .

timely response to biggeologic eventtremendous outreach successGRL paper in press right now

many lessons learned inscience politicsmode of visualization seemsto catch onuseful experience in terms ofevent response

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Results . . .

timely response to biggeologic eventtremendous outreach successGRL paper in press right now

many lessons learned inscience politicsmode of visualization seemsto catch onuseful experience in terms ofevent response 7 / 7