Value error

[ceylanbagci]

Hi;
My images can not make mask on this line can you help me please.
`---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
in
7 if name == 'main':
8 try:
----> 9 main()
10 except IndexError:
11 print ("Please input two source images: ")

in main()
2 img1 = cv2.imread('data/Rainier1.png')
3 img2 = cv2.imread('data/Rainier2.png')
----> 4 final=Image_Stitching().blending(img1,img2)
5 cv2.imwrite('panorama.jpg', final)
6

in blending(self, img1, img2)
53
54 panorama1 = np.zeros((height_panorama, width_panorama, 3))
---> 55 mask1 = self.create_mask(img1,img2,version='left_image')
56 panorama1[0:img1.shape[0], 0:img1.shape[1], :] = img1
57 panorama1 *= mask1

in create_mask(self, img1, img2, version)
37 mask = np.zeros((height_panorama, width_panorama))
38 if version== 'left_image':
---> 39 mask[:, barrier - offset:barrier + offset ] = np.tile(np.linspace(1, 0, 2 * offset ).T, (height_panorama, 1))
40 mask[:, :barrier - offset] = 1
41 else:

ValueError: could not broadcast input array from shape (388,800) into shape (388,0)`
Images link:

https://drive.google.com/drive/folders/1nyWK45IjSofDFvkWRkJqtYx3Gn1n6QSp?usp=sharing

Thank you then.

[Pinnh]

I find set smoothing_window_size=0 or less than 800 is OK， because barrier - offset is <0，the array slice can't get the correct array