86 lines
1.8 KiB
Markdown
86 lines
1.8 KiB
Markdown
Me in 2022
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==========
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The above *.gif* shows a snapshot taken by my computer at 12:00 for a large number of days of the year. The below *.gif* shows a snapshot taken by my computer every five minutes on the 22/02/2022:
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### To create such a *.gif* in Linux
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**a. Create a script to take a photo from your webcam:**
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```
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## Defs
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panopticonDir="~/.panopticon"
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selfiesDir="$panopticonDir/selfies"
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today="$(date +"%Y%m%d")"
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timeNow="$(date +"%H%M%S")"
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## Init
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mkdir -p "$selfiesDir/$today"
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## Selfies
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selfieFileName="webcam_$timeNow.jpg"
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/usr/bin/fswebcam -r 1280x720 "$selfiesDir/$today/$selfieFileName"
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# ^ works with pipewire
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```
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**b. Call the script from within crontab**
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Call
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```
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$ sudo crontab -e
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```
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and then paste:
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```
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*/5 * * * * /home/loki/.panopticon/shoot.sh
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```
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**c. Put it all together into a gif**
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One gif from snapshots taken at 12:00.
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```
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summary_dir="~/.panopticon/summary-12"
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mkdir summary_dir
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for dir in ~/.panopticon/*/ ; do
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if [[ -d "$dir" && ! -L "$dir" ]]; then
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echo "Entering $dir";
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dirname_raw="$(echo "$dir" | sed 's#/##')"
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temp_photo_name="$(echo $dirname_raw/webcam_1200*)"
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echo "$temp_photo_name"
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cp $temp_photo_name temp.jpg
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mv temp.jpg $summary_dir/$dirname_raw.jpg
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fi;
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done
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convert -delay 10 -loop 0 $summary_dir/*.jpg 12.gif
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```
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One for each day with something like:
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```
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for dir in */ ; do
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if [[ -d "$dir" && ! -L "$dir" ]]; then
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echo "Entering $dir";
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dirname_raw="$(echo "$dir" | sed 's#/##')"
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convert -delay 10 -loop 0 $dirname_raw/*.jpg daily-gifs/$dirname_raw.gif
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echo "Created daily_gifs/$dirname_raw"
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fi;
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done
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```
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<p><section id="isso-thread">
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</section></p>
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