# tensorplay.nn.functional.affine_grid

Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.affine_grid.html

```python
tensorplay.nn.functional.affine_grid(theta: Tensor, size, align_corners=None) → Tensor
```

Generate 2D or 3D flow field (sampling grid), given a batch of affine
matrices theta.