theta_picture.sh

#!/bin/bash
CMD="curl http://192.168.1.1/osc/commands/execute -s -H \"Accept: application/json\" -H \"Content-type: application/json;charset=utf-8\" -X POST -d"
SID=`${CMD} '{"name":"camera.startSession"}'| sed -E "s/^.*\"sessionId\":\"([^\"]*)\".*$/\1/"`
${CMD} "{\"name\": \"camera.takePicture\", \"parameters\": {\"sessionId\": \"${SID}\"}}"
FURI=`curl -X POST http://192.168.1.1/osc/state | sed -E "s/^.*\"_latestFileUri\":\"([^\"]*)\".*$/\1/"`
echo ${FURI} | sed "s/\//_/" > filename
cat filename
FILENAME=`cat filename`
${CMD} "{\"name\": \"camera.getImage\", \"parameters\": {\"fileUri\": \"${FURI}\"}}" > ${FILENAME}
${CMD} "{\"name\":\"camera.closeSession\",\"parameters\":{\"sessionId\":\"${SID}\"}}"
open ${FILENAME}