diff --git a/run/run_evaluateMarker.sh b/run/run_evaluateMarker.sh
new file mode 100644
index 0000000..516cfa2
--- /dev/null
+++ b/run/run_evaluateMarker.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+# run_evaluateMarker.sh
+# Vergleicht triangulierte Marker-Positionen (initial und optimiert) mit der
+# Blender-Grundwahrheit (render_a.json der Simulationsszene).
+#
+# Aufruf:
+#   ./run_evaluateMarker.sh ../data/evaluations/Scene8
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT="$(dirname "$SCRIPT_DIR")"
+
+if [[ $# -eq 0 ]]; then
+    echo
+    echo "[INFO] Aufruf fehlt!"
+    echo "Beispiel: ./run_evaluateMarker.sh ../data/evaluations/Scene8"
+    echo
+    exit 1
+fi
+
+EVAL_DIR="${1%/}"                          # trailing slash entfernen
+SCENE_NAME="$(basename "$EVAL_DIR")"
+ORIGINAL="$ROOT/data/simulation/$SCENE_NAME/render_a.json"
+
+echo "===================================="
+echo "INITIAL:"
+python3 "$ROOT/pipeline/9_evaluateMarker.py" \
+    "$EVAL_DIR/aruco_positions_initial.json" \
+    "$ORIGINAL"
+
+echo "===================================="
+echo "OPTIMIZED:"
+python3 "$ROOT/pipeline/9_evaluateMarker.py" \
+    "$EVAL_DIR/aruco_positions_optimized.json" \
+    "$ORIGINAL"