diff --git a/event_camera_simulator/esim_ros/cfg/from_folder.conf b/event_camera_simulator/esim_ros/cfg/from_folder.conf
new file mode 100644
index 0000000..7ebb1ad
--- /dev/null
+++ b/event_camera_simulator/esim_ros/cfg/from_folder.conf
@@ -0,0 +1,12 @@
+ --data_source=2
+
+ --path_to_output_bag=/tmp/out.bag
+ --path_to_data_folder=/tmp/tests/frames
+
+ --ros_publisher_frame_rate=60
+ --exposure_time_ms=10.0
+ --use_log_image=1
+ --log_eps=0.1
+
+ --contrast_threshold_pos=0.15
+ --contrast_threshold_neg=0.15