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| # The kernel size is 15 instead of 5 for greater detail. | |
| dim = 15 | |
| kernel = np.squeeze(create_lanczos_resize_kernel(dim).numpy()[:, :, 0, 0]) | |
| plt.contourf(np.linspace(-dim, dim, dim * 2 + 1), np.linspace(-dim, dim, dim * 2 + 1), kernel) | |
| plt.colorbar() | |
| plt.show() |
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