From 08ce14e15149e557f68b7dd8465e4eafdffc8ddb Mon Sep 17 00:00:00 2001
From: serengil <sefik.serengil@softtech.com.tr>
Date: Tue, 8 Dec 2020 09:49:36 +0300
Subject: [PATCH] eye detector wasn't initialized for ssd backend

---
 deepface/commons/functions.py | 20 ++++++++++++++------
 tests/unit_tests.py           |  8 ++++----
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/deepface/commons/functions.py b/deepface/commons/functions.py
index 4f16cc2..ac7638d 100644
--- a/deepface/commons/functions.py
+++ b/deepface/commons/functions.py
@@ -40,19 +40,27 @@ def initialize_detector(detector_backend):
 	
 	home = str(Path.home())
 	
+	#eye detector is common for opencv and ssd
+	if detector_backend == 'opencv' or detector_backend == 'ssd':
+		opencv_path = get_opencv_path()
+		eye_detector_path = opencv_path+"haarcascade_eye.xml"
+		
+		if os.path.isfile(eye_detector_path) != True:
+			raise ValueError("Confirm that opencv is installed on your environment! Expected path ",eye_detector_path," violated.")
+		
+		global eye_detector
+		eye_detector = cv2.CascadeClassifier(eye_detector_path)
+		
+	#------------------------------
+	#face detectors
 	if detector_backend == 'opencv':
 		opencv_path = get_opencv_path()
-		
 		face_detector_path = opencv_path+"haarcascade_frontalface_default.xml"
-		eye_detector_path = opencv_path+"haarcascade_eye.xml"
-	
+		
 		if os.path.isfile(face_detector_path) != True:
 			raise ValueError("Confirm that opencv is installed on your environment! Expected path ",face_detector_path," violated.")
 		
 		face_detector = cv2.CascadeClassifier(face_detector_path)
-		
-		global eye_detector
-		eye_detector = cv2.CascadeClassifier(eye_detector_path)
 	
 	elif detector_backend == 'ssd':
 	
diff --git a/tests/unit_tests.py b/tests/unit_tests.py
index 0715110..8e2c654 100644
--- a/tests/unit_tests.py
+++ b/tests/unit_tests.py
@@ -17,14 +17,14 @@ print("-----------------------------------------")
 
 print("Face detectors test")
 
-print("opencv detector")
-res = DeepFace.verify(dataset, detector_backend = 'opencv')
-print(res)
-
 print("ssd detector")
 res = DeepFace.verify(dataset, detector_backend = 'ssd')
 print(res)
 
+print("opencv detector")
+res = DeepFace.verify(dataset, detector_backend = 'opencv')
+print(res)
+
 print("dlib detector")
 res = DeepFace.verify(dataset, detector_backend = 'dlib')
 print(res)