Capturas volcanes.

captura_ayer_a_video.sh

!/bin/bash

cd /home/ctroncoso/pictures/volcan

YESTERDAY=$(date +\%Y-\%m-\%d -d'yesterday')

FOLDER=villarrica_$YESTERDAY

mkdir $FOLDER
mv $FOLDER*.jpg $FOLDER

cd $FOLDER

echo inside $(pwd)
echo

find -name '*.jpg' | sort | gawk 'BEGIN{ a=1 }{ printf "mv %s %04d.jpg\n", $0, a++ }' | bash
avconv -framerate 6 -f image2 -i %04d.jpg -vf 'scale=640:480' ../$FOLDER.mp4

cd ..

rm -rf $FOLDER
echo finished. Now on $(pwd)

Villarrica_Calbuco_capture.sh

#!/bin/bash
while true
do
  TSF=$(date +\%Y-\%m-\%d_\%H-\%M-\%S)
  TSG=$(date +\%Y-\%m-\%d_\%H:\%M:\%S)

  CAM1="http://www.sernageomin.cl/camaras/Pucon/fija/pucon.jpg"
  CAM2="http://www.sernageomin.cl/camaras/Calbuco/fija/calbuco.jpg"
  CAM3="http://www.sernageomin.cl/camaras/Ulmo/fija/ulmo.jpg"
  CAM4="http://www.sernageomin.cl/camaras/Llafen2/fija/llafenco.jpg"

  echo
  echo "Running $TSG"
  echo "downloading"
  wget --output-document=cam1_$TSF.jpg     $CAM1   &>/dev/null
  sleep 2
  wget --output-document=cam2_$TSF.jpg     $CAM2   &>/dev/null
  sleep 2
  wget --output-document=cam3_$TSF.jpg     $CAM3   &>/dev/null
  sleep 2
  wget --output-document=cam4_$TSF.jpg     $CAM4   &>/dev/null


  echo "resizing"
  convert cam1_$TSF.jpg  -resize '320x240'  miff:cam1_$TSF.miff
  convert cam2_$TSF.jpg  -resize '320x240'  miff:cam2_$TSF.miff
  convert cam3_$TSF.jpg  -resize '320x240'  miff:cam3_$TSF.miff
  convert cam4_$TSF.jpg  -resize '320x240'  miff:cam4_$TSF.miff

  #
  convert -size '320x240' canvas:black cam1_$TSF.miff  -flatten miff:cam1_$TSF.miff
  convert -size '320x240' canvas:black cam2_$TSF.miff  -flatten miff:cam2_$TSF.miff
  convert -size '320x240' canvas:black cam3_$TSF.miff  -flatten miff:cam3_$TSF.miff
  convert -size '320x240' canvas:black cam4_$TSF.miff  -flatten miff:cam4_$TSF.miff

  echo "captioning"
  convert cam1_$TSF.miff -fill white  -undercolor '#00000080' -gravity northwest -pointsize 18 -annotate +5+5 'Ulmo'     miff:cam1_$TSF.miff
  convert cam2_$TSF.miff -fill white  -undercolor '#00000080' -gravity northwest -pointsize 18 -annotate +5+5 'Llafenco' miff:cam2_$TSF.miff
  convert cam3_$TSF.miff -fill white  -undercolor '#00000080' -gravity northwest -pointsize 18 -annotate +5+5 'Pucón'    miff:cam3_$TSF.miff
  convert cam3_$TSF.miff -fill white  -undercolor '#00000080' -gravity northwest -pointsize 18 -annotate +5+5 'Calbuco'  miff:cam4_$TSF.miff

  echo "compositing"
  convert -background Orange \
          '(' \
            '(' cam1_$TSF.miff cam2_$TSF.miff -append ')' \
	    '(' cam3_$TSF.miff cam3_$TSF.miff -append ')' +append  \
          ')' -pointsize 48  label:"$TSG" -gravity Center -append villarrica_$TSF.jpg

  rm cam1_$TSF.jpg cam2_$TSF.jpg cam3_$TSF.jpg cam4_$TSF.jpg
  rm cam1_$TSF.miff cam2_$TSF.miff cam3_$TSF.miff cam4_$TSF.miff

  echo "waiting 2 minute"
  sleep 120
done