editing robot test for raw img integration

Author: kriboe90

ledsa/core/led_helper.py

@@ -47,8 +47,8 @@ def read_file(filename, channel, colordepth=14):
     8bit is default range for JPG. Bayer array is a 2D array where
     all channel values except the selected channel are masked.
     """
-    extension = os.path.splitext(filename)[1]
-    if extension in ['.JPG','.JPEG', '.jpg', '.jpeg']:
+    extension = os.path.splitext(filename)[-1]
+    if extension in ['.JPG','.JPEG', '.jpg', '.jpeg', '.PNG', '.png']:
         data = plt.imread(filename)
     elif extension in ['.CR2']:
         with rawpy.imread(filename) as raw:

ledsa/tests/AcceptanceTests/LedsaATestLibrary.py

@@ -24,7 +24,7 @@ def create_test_image(self, amount=1):
 
     @keyword
     def create_and_fill_config(self):
-        conf = ConfigData(False, '.', 10, 1, False, 1, 'test_img_0.png', None, None, 0, None, 'test_img_{}.png',
+        conf = ConfigData(False, '.', 10, 0.25, 1, False, 1, 'test_img_0.png', None, None, 0, None, 'test_img_{}.png',
                           0, 0, 0, 0)
         conf.set('analyse_positions', '   line_edge_indices', '0 2')
         conf.set('DEFAULT', '   date', '2018:11:27')