migrated code to public repository

code/recording/util/check_pupil_positions.py

@@ -0,0 +1,18 @@
+from __future__ import division
+import numpy as np
+import os, sys
+
+if __name__ == '__main__':
+	try:
+		path = sys.argv[1]
+		time_stamps = np.load(os.path.join(path, 'world_timestamps.npy'))
+		pts = np.load(os.path.join(path, 'pupil_positions.npy'))
+		valid = filter(lambda e: e[1] > 0, pts) # filter all with zero confidence
+		csum = sum(e[1] for e in pts)
+		print 'Ratio: %s' % round(len(valid)*100/len(pts), 2) + '%'
+		if len(valid):
+			print 'Average Confidence:', csum/len(valid)
+		print 'Frames: %s' % len(time_stamps)
+	except Exception, err:
+		print 'Something went wrong.'
+		print err