crop images

tetras_extraction/script/cropImages.sh

+#!/bin/bash
+
+# Check if the directory is provided as an argument
+if [ -z "$1" ]; then
+  echo "Usage: $0 <directory>"
+  exit 1
+fi
+
+# Get the directory from the first argument
+DIRECTORY=$1
+
+# Check if the provided argument is a directory
+if [ ! -d "$DIRECTORY" ]; then
+  echo "Error: $DIRECTORY is not a valid directory."
+  exit 1
+fi
+
+# Recursively iterate over files in the directory
+find "$DIRECTORY" -type f | while read -r filepath; do
+  # Check if the file is an image
+  file_type=$(file --mime-type -b "$filepath")
+  if [[ $file_type == image/* ]]; then
+    # Apply the magick convert command with -trim option
+    magick convert "$filepath" -trim "$filepath"
+    echo "Processed: $filepath"
+  else
+    echo "Skipped (not an image): $filepath"
+  fi
+done
+
+echo "All files processed."