commit f9867b9224c7efe3642a60206ad3bb800d9fd82b
Author: Markus Birth <mbirth@gmail.com>
Date:   Sun May 3 16:34:46 2015 +0200

    Initial commit

diff --git a/convert.sh b/convert.sh
new file mode 100755
index 0000000..8d3d341
--- /dev/null
+++ b/convert.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+# @author Markus Birth <markus@birth-online.de>
+# Needs: Hugin (nona), exiv2, sed, realpath
+
+FILES="source.jpg"
+
+for f in $FILES; do
+
+    REALNAME=`realpath "$f"`
+    BASENAME=`echo "$REALNAME" | sed -nre 's/^(.*)\.[^.]+$/\1/p'`
+    OUTNAME="${BASENAME}_xmp.jpg"
+
+    echo "Input : $REALNAME"
+    echo "Output: $OUTNAME"
+
+    if [ -f "$OUTNAME" ]; then
+        echo "Output file already exists. Skipping..."
+        continue
+    fi
+
+    INFO=`exiv2 -pa "$f" | grep "Pose.*Degrees"`
+    PITCH=`echo "$INFO" | grep "Pitch" | sed -nre 's/^.* ([0-9.-]+)$/\1/p'`
+    ROLL=`echo "$INFO" | grep "Roll" | sed -nre 's/^.* ([0-9.-]+)$/\1/p'`
+
+    echo "Pitch / Roll: $PITCH / $ROLL"
+
+#    echo "i w3584 h1792 f4 v360 r$ROLL p$PITCH y0 n\"$f\"" > "$BASENAME.pto"
+#    echo "p w3584 h1792 f2 v360 r0 p0 y0 n\"JPEG q99\"" >> "$BASENAME.pto"
+#    nona -o "$OUTNAME" "$BASENAME.pto"
+#    rm "$BASENAME.pto"
+    echo -e "i w3584 h1792 f4 v360 r$ROLL p$PITCH y0 n\"$REALNAME\"\np w3584 h1792 f2 v360 r0 p0 y0 n\"JPEG q99\"" | nona -o "$OUTNAME" /dev/stdin
+
+    exiv2 ex "$f"
+    mv "$BASENAME.exv" "${BASENAME}_xmp.exv"
+    exiv2 in -M "reg GPano http://ns.google.com/photos/1.0/panorama/" -M "set Xmp.GPano.PosePitchDegrees 0" -M "set Xmp.GPano.PoseRollDegrees 0" "${BASENAME}_xmp.jpg"
+    rm "${BASENAME}_xmp.exv"
+done