Syuao

TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'

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TypeError Traceback (most recent call last) in () 1 img = cv2.imread('human_sketches/Sketch10.jpg', 0) ----> 2 img = np.asarray(img) / 255 3 plt.imshow(img, cmap='gray') 4 plt.show() TypeError: unsupported operand type(s) for...

[2.0.5] When the 'Display header by default' option is checked, the checkbox will be affected in reading mode

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When the 'Display header by default' option is checked, the checkbox will be affected in reading mode

![Uploading image.png…]() When the 'Display header by default' option is checked, the checkbox will be affected in reading mode

vertices: Int['b nv 3'], faces: Int['b nf nvf'], face_edges: Int['b e 2'] | None = None, when I look the code，I find the part above difficult to understand ，and my...