+#!/bin/bash
+
+# Tethered photography
+# Requires gphoto2
+#
+# If a file already exists with the same name, it is not overwritten, but the
+# download will not take place.
+# Auto-rename can be achieved with the --filename option of gphoto2.
+# In file $HOME/.config/gphoto2/settings, set the option:
+# gphoto2=filename=<see the manual>
+
+n=$(ps -e | grep "geeqie-tethered" | wc -l)
+if [ "$n" -ge 3 ]
+then
+ exit 0
+fi
+
+if ! [ -x "$(command -v gphoto2)" ]
+then
+ zenity --title="Geeqie tethered photography" --info --width=200 --text="gphoto2 is not installed" 2>/dev/null
+ exit 0
+fi
+
+if [ $(gphoto2 --auto-detect | wc -l) -le 2 ]
+then
+ zenity --error --title="Geeqie tethered photography" --text="No camera detected" --window-icon=/usr/local/share/pixmaps/geeqie.png --width=250 2>/dev/null
+ exit 0
+fi
+
+notify-send --expire-time=2000 "$(gphoto2 --auto-detect | sed -n '3p')" --icon=geeqie
+
+script_dir=$(dirname "$0")
+
+tmpfile=$(mktemp --tmpdir geeqie_tethered_photography_XXXXXX)
+
+yes n | gphoto2 --hook-script "$script_dir/"geeqie-tethered-photography-hook-script --capture-tethered >$tmpfile &
+
+gphoto2_pid=$!
+
+zenity --question --title="Geeqie tethered photography" --ok-label="Stop" --cancel-label="Show log data" --text="Tethered photography is running.\n\n\nDownloading to folder:\n""$PWD\n\n\nExisting files will not be overwritten,\nbut the download will not take place.\n\n(Use gphoto2 --filename default option\nfor auto-rename on download)" --width=300 --window-icon=/usr/local/share/pixmaps/geeqie.png 2>/dev/null
+
+if [ $? == 1 ]
+then
+ zenity --text-info --title="Geeqie tethered photography" --window-icon=/usr/local/share/pixmaps/geeqie.png --ok-label="Stop" --cancel-label="Abort" <$tmpfile 2>/dev/null
+fi
+
+kill $gphoto2_pid
+rm $tmpfile