modify affine_grid's document #5116
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感谢你贡献飞桨文档，文档预览构建中，Docs-New 跑完后即可预览，预览链接：http://preview-pr-5116.paddle-docs-preview.paddlepaddle.org.cn/documentation/docs/zh/api/index_cn.html |
Ligoml
reviewed
Aug 10, 2022
| @@ -8,18 +8,18 @@ affine_grid | |||
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| 该OP用于生成仿射变换前后的feature maps的坐标映射关系。在视觉应用中，根据该OP得到的映射关系，将输入feature map的像素点变换到对应的坐标，就得到了经过仿射变换的feature map。 | |||
| 该 OP 用于生成仿射变换前后的 feature maps 的坐标映射关系。在视觉应用中，根据该 OP 得到的映射关系，将输入 feature map 的像素点变换到对应的坐标，就得到了经过仿射变换的 feature map。 | |||
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- fluid下的API文档可以不做处理，2.4版本后，fluid下的API会逐渐退场（这里改了就这样吧~）
- 区分op与API的概念，删除「该OP」的错误说法
| - **align_corners** (bool, optional)：一个可选的 bool 型参数，如果为 True，则将输入和输出张量的 4 个角落像素的中心对齐，并保留角点像素的值。默认值：True。 | ||
| - **theta** (Tensor) - Shape 为 ``[batch_size, 2, 3]`` 或 ``[batch_size, 3, 4]`` 的 Tensor，表示 batch_size 个 ``2X3`` 或 ``3X4`` 的变换矩阵。数据类型支持 float32，float64。 | ||
| - **out_shape** (Tensor | list | tuple) - 类型可以是 1-D Tensor、list 或 tuple。用于表示在仿射变换中的输出的 shape，其格式为 ``[N, C, H, W]`` 或 ``[N, C, D, H, W]`` ，格式 ``[N, C, H, W]`` 分别表示输出 feature map 的 batch size、channel 数量、高和宽，格式 ``[N, C, D, H, W]`` 分别表示输出 feature map 的 batch size、channel 数量、深度、高和宽。数据类型支持 int32。 | ||
| - **align_corners** (bool, optional)：一个可选的 bool 型参数，如果为 True，则将输入和输出张量的 4（4D） 或 8（5D） 个角落像素的中心对齐，并保留角点像素的值。默认值：True。 |
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- **align_corners** (bool, optional)： --> - **align_corners** (bool，可选) -
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modify affine_grid's document