diff --git a/musetalk/utils/blending.py b/musetalk/utils/blending.py
index d69e435..e0a67cf 100644
--- a/musetalk/utils/blending.py
+++ b/musetalk/utils/blending.py
@@ -85,16 +85,15 @@ def get_image_prepare_material(image,face_box,upper_boundary_ratio = 0.5,expand=
     return mask_array,crop_box
 
 def get_image_blending(image,face,face_box,mask_array,crop_box):
-    body = Image.fromarray(image[:,:,::-1])
-    face = Image.fromarray(face[:,:,::-1])
-
+    body = image
     x, y, x1, y1 = face_box
     x_s, y_s, x_e, y_e = crop_box
-    face_large = body.crop(crop_box)
+    face_large = copy.deepcopy(body[y_s:y_e, x_s:x_e])
+    face_large[y-y_s:y1-y_s, x-x_s:x1-x_s]=face
 
-    mask_image = Image.fromarray(mask_array)
-    mask_image = mask_image.convert("L")
-    face_large.paste(face, (x-x_s, y-y_s, x1-x_s, y1-y_s))
-    body.paste(face_large, crop_box[:2], mask_image)
-    body = np.array(body)
-    return body[:,:,::-1]
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+    mask_image = cv2.cvtColor(mask_array,cv2.COLOR_BGR2GRAY)
+    mask_image = (mask_image/255).astype(np.float32)
+
+    body[y_s:y_e, x_s:x_e] = cv2.blendLinear(face_large,body[y_s:y_e, x_s:x_e],mask_image,1-mask_image)
+
+    return body
\ No newline at end of file