diff --git a/tools/resizing_all_images_in_a_given_directory_to_their_mean_resolution.sh b/tools/resizing_all_images_in_a_given_directory_to_their_mean_resolution.sh
new file mode 100755
index 00000000..164d51c8
--- /dev/null
+++ b/tools/resizing_all_images_in_a_given_directory_to_their_mean_resolution.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# This script resizes all images in a given directory to their mean resolution
+
+#Set Path to Images
+dir="$1"
+[[ ! -d $dir ]] \
+&& echo "Please provide the directory containing the images to be resized (e.g. /home/user/myimages):" \
+&& read dir
+
+# if directory is not specified, use the current directory
+if [ -z "$dir" ]; then
+    echo "ERROR"
+    exit 1
+fi
+
+# get list of all images in directory
+images=$(ls $dir | grep -E "\.(jpg|jpeg|png|gif)$")
+
+# calculate mean resolution
+resolutions=()
+
+for image in $images; do
+    # get resolution of image
+    resolution=$(identify -format "%wx%h" $dir/$image)
+    # add to array
+    resolutions+=($resolution)
+done
+
+# calculate mean resolution
+sum=0
+for resolution in ${resolutions[@]}; do
+    # add resolutions
+    sum=$(echo "$sum + $(echo $resolution | cut -d'x' -f1)" | bc)
+done
+
+mean_width=$(echo "$sum / ${#resolutions[@]}" | bc)
+mean_height=$(echo "$sum / ${#resolutions[@]}" | bc)
+
+# resize images
+for image in $images; do
+    convert $dir/$image -resize $mean_width"x"$mean_height $dir/$image
+    echo "Resized $dir/$image to $mean_width x $mean_height"
+done