add function to copy tags from gopro photo to stitched photos if they exist only

Signed-off-by: tykayn <contact@cipherbliss.com>

hugin-gopro-fusion/exif_batch.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# capture n°080530
+#hugin_executor /home/poule/encrypted/stockage-syncable/www/development/html/scripts/hugin-gopro-fusion/output_pto/merging_080530.pto --stitching --prefix=assemblage_080530 -t=6
+
+###################################
+# complétion des données gps depuis une des photos assemblées
+###################################
+# exemple ./exif_batch.sh 36077 36159
+
+function batch_exif_photos {
+  local min=$1
+  local max=$2
+  local dir="/home/poule/encrypted/stockage-syncable/photos/gopro/rouen_oct23"
+
+  echo $(seq $min $max)
+
+  for i in $(seq $min $max); do
+    filename=$i
+    file="$dir/GF0$filename.JPG"
+    file_assemblage="/home/poule/encrypted/stockage-syncable/photos/gopro/rouen_sequence_stiched/assemblage_0$i.JPG"
+
+    if [ -f "$file" ] && [ -f "$file_assemblage" ]; then
+      echo "set the tags in assemblage $i from GF0$filename.JPG"
+      exiftool -tagsFromFile "$file" $file $file_assemblage -overwrite_original
+      echo "updated the exift tags of $file_assemblage"
+    else
+      echo "File $file does not exist."
+    fi
+  done
+}
+
+batch_exif_photos $1 $2