diff --git a/event_camera_simulator/esim_ros/scripts/generate_stamps_file.py b/event_camera_simulator/esim_ros/scripts/generate_stamps_file.py
index ff127c3..0feba57 100755
--- a/event_camera_simulator/esim_ros/scripts/generate_stamps_file.py
+++ b/event_camera_simulator/esim_ros/scripts/generate_stamps_file.py
@@ -1,25 +1,45 @@
 import argparse
 from os import listdir
 from os.path import join
+import numpy as np
+from scipy import interpolate
+import csv
 
 
-if __name__ == "__main__":
+if __name__ == '__main__':
 
     parser = argparse.ArgumentParser(
-        description='Generate "images.csv" for ESIM DataProviderFromFolder')
+        description='Generate "images.csv" for ESIM DataProviderFromFolder'
+    )
 
-    parser.add_argument('-i', '--input_folder', default=None, type=str,
-                        help="folder containing the images")
-    parser.add_argument('-r', '--framerate', default=1000, type=float,
-                        help="video framerate, in Hz")
+    parser.add_argument(
+        '-i',
+        '--input_folder',
+        default=None,
+        type=str,
+        help='folder containing the images',
+    )
+    parser.add_argument(
+        '-r',
+        '--framerate',
+        default=1000,
+        type=float,
+        help='video framerate, in Hz',
+    )
 
     args = parser.parse_args()
 
     images = sorted(
-        [f for f in listdir(args.input_folder) if f.endswith('.png')])
+        [
+            f
+            for f in listdir(args.input_folder)
+            if f.endswith('.exr') or f.endswith('.png')
+        ]
+    )
 
-    print('Will write file: {} with framerate: {} Hz'.format(
-        join(args.input_folder, 'images.csv'), args.framerate))
+    print(
+        f"Will write timestamps in file: {join(args.input_folder, 'images.csv')} with framerate: {args.framerate} Hz"
+    )
     stamp_nanoseconds = 1
     dt_nanoseconds = int((1.0 / args.framerate) * 1e9)
     with open(join(args.input_folder, 'images.csv'), 'w') as f:
@@ -28,3 +48,38 @@ if __name__ == "__main__":
             stamp_nanoseconds += dt_nanoseconds
 
     print('Done!')
+    print(
+        f"Will write camera poses in file: {join(args.input_folder, 'images.csv')}"
+    )
+    fields = ['frame number', 'x', 'y', 'z', 'roll', 'pitch', 'yaw']
+    with open(join(args.input_folder, 'poses.csv'), 'w') as poses:
+        writer = csv.DictWriter(poses, fieldnames=fields)
+        writer.writeheader()
+
+        with open(join(args.input_folder, 'keyframes.csv'), 'r') as csv_file:
+            reader = csv.DictReader(csv_file)
+            for n, row in enumerate(reader):
+                for field in row:
+                    row[field] = float(row[field])
+                if n == 0:
+                    prev = row
+                    continue
+                start, end = prev['frame number'], row['frame number']
+                time = np.arange(start, end)
+
+                data = []
+                for t in time:
+                    data.append({f: 0 for f in fields})
+                    data[-1]['frame number'] = int(t)
+
+                for var in fields[1:]:
+                    f = interpolate.CubicHermiteSpline(
+                        [start, end], [prev[var], row[var]], [0, 0]
+                    )
+
+                    # verify(f, var, start, end)
+                    for i, value in enumerate(f(time)):
+                        data[i][var] = value
+                    prev = row
+                writer.writerows(data)
+        print('Done!')