Add the missing import numpy as np in merge_single_color_channel_images_according_to_bayer_filter.py

datasets/raise/merge_single_color_channel_images_according_to_bayer_filter.py

@@ -2,6 +2,7 @@ from PIL import Image
 from utils import Color
 from tqdm import tqdm
 import matplotlib.pyplot as plt
+import numpy as np
 
 def getImageByColor(color):
     filePath = f'means/mean_rafael_arw_bilateral_{color}.npy'