Delete overlay.py

overlay.py

@@ -1,32 +0,0 @@
-import cv2
-import numpy as np
-
-
-def overlay_hairstyle(img, hairstyle_img, mask, x_offset=0, y_offset=0, scale=1.0):
-# Resize the hairstyle
-h, w = img.shape[:2]
-hs = cv2.resize(hairstyle_img, (0, 0), fx=scale, fy=scale)
-hh, hw = hs.shape[:2]
-
-
-# Position
-center_x, center_y = w // 2 + x_offset, h // 5 + y_offset
-top_left_x = max(0, center_x - hw // 2)
-top_left_y = max(0, center_y - hh // 2)
-
-
-roi = img[top_left_y:top_left_y+hh, top_left_x:top_left_x+hw]
-if roi.shape[:2] != hs.shape[:2]:
-return img
-
-
-if hs.shape[2] == 4:
-alpha = hs[:, :, 3] / 255.0
-for c in range(3):
-roi[:, :, c] = roi[:, :, c] * (1 - alpha) + hs[:, :, c] * alpha
-else:
-roi[:] = hs
-
-
-img[top_left_y:top_left_y+hh, top_left_x:top_left_x+hw] = roi
-return img