utils: raspberrypi: ctt: Fix pycodestyle E303

E303 too many blank lines

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>

utils/raspberrypi/ctt/ctt.py

@@ -193,7 +193,6 @@ class Camera:
             }
         }
 
-
     """
     Perform colour correction calibrations by comparing macbeth patch colours
     to standard macbeth chart colours.
@@ -770,7 +769,6 @@ def run_ctt(json_output, directory, config, log_output):
     except FileNotFoundError:
         raise ArgError('\n\nError: Input image directory not found!')
 
-
     """
     preform calibrations as long as check_imgs returns True
     If alsc is activated then it must be done before awb and ccm since the alsc

utils/raspberrypi/ctt/ctt_alsc.py

@@ -253,7 +253,6 @@ def get_sigma(Cam, cal_cr_list, cal_cb_list):
     sigma_b = max(sigma_bs) if sigma_bs else 0.005
     Cam.log += '\nMaximum sigmas: Red = {} Blue = {}'.format(sigma_r, sigma_b)
 
-
     # print(sigma_rs, sigma_bs)
     # print(sigma_r, sigma_b)
     return sigma_r, sigma_b

utils/raspberrypi/ctt/ctt_macbeth_locator.py

@@ -144,7 +144,6 @@ def find_macbeth(Cam, img, mac_config=(0, 0)):
                     w_best, h_best = w_inc, h_inc
                     d_best = 1
 
-
     """
     scale 2
     """
@@ -697,7 +696,6 @@ def get_macbeth_chart(img, ref_data):
             Following code is mostly representation for debugging purposes
             """
 
-
         """
         draw macbeth corners and centres on image
         """
@@ -731,7 +729,6 @@ def get_macbeth_chart(img, ref_data):
         # cv2.imshow('Macbeth', best_map_col)
         # represent(copy)
 
-
         """
         rescale coordinates to original image size
         """

utils/raspberrypi/ctt/ctt_noise.py

@@ -39,7 +39,6 @@ def noise(Cam, Img, plot):
     means = np.clip(np.array(means), 0, None)
     sq_means = np.sqrt(means)
 
-
     """
     least squares fit model
     """