Create utils.py

utils.py

@@ -0,0 +1,15 @@
+import numpy as np
+import cv2
+
+def resize_image(img, shape):
+    return cv2.resize(img, (shape[1], shape[0]), interpolation=cv2.INTER_LINEAR)
+
+def text_to_image(text, img_shape, font=cv2.FONT_HERSHEY_SIMPLEX, font_scale=3, thickness=5):
+    text_size = cv2.getTextSize(text, font, font_scale, thickness)[0]
+    text_x = (img_shape[1] - text_size[0]) // 2
+    text_y = (img_shape[0] + text_size[1]) // 2
+
+    img_wm = np.zeros(img_shape, dtype=np.uint8)
+    cv2.putText(img_wm, text, (text_x, text_y), font, font_scale, (255, 255, 255), thickness)
+
+    return img_wm