# tensorflow::ops::FusedResizeAndPadConv2D

`#include <nn_ops.h>`

Performs a resize and padding as a preprocess during a convolution.

## Summary

It's often possible to do spatial transformations more efficiently as part of the packing stage of a convolution, so this op allows for an optimized implementation where these stages are fused together. This prevents the need to write out the intermediate results as whole tensors, reducing memory pressure, and we can get some latency gains by merging the transformation calculations. The data_format attribute for [Conv2D](https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/conv2-d#classtensorflow_1_1ops_1_1_conv2_d) isn't supported by this op, and defaults to 'NHWC' order. Internally this op uses a single per-graph scratch buffer, which means that it will block if multiple versions are being run in parallel. This is because this operator is primarily an optimization to minimize memory usage.

Arguments:

- scope: A [Scope](https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object
- input: 4-D with shape `[batch, in_height, in_width, in_channels]`.
- size: A 1-D int32 [Tensor](https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) of 2 elements: `new_height, new_width`. The new size for the images.
- paddings: A two-column matrix specifying the padding sizes. The number of rows must be the same as the rank of `input`.
- filter: 4-D with shape `[filter_height, filter_width, in_channels, out_channels]`.
- strides: 1-D of length 4. The stride of the sliding window for each dimension of `input`. Must be in the same order as the dimension specified with format.
- padding: The type of padding algorithm to use.

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Optional attributes (see `https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/fused-resize-and-pad-conv2-d/attrs#structtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1_1_attrs`):

- resize_align_corners: If true, the centers of the 4 corner pixels of the input and output tensors are aligned, preserving the values at the corner pixels. Defaults to false.

<br />

Returns:

- `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output`: The output tensor.

<br />

| ### Constructors and Destructors ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1afdac6e55ba14082f1b161c3892feb79c(const ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope & scope, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input input, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input size, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input paddings, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input filter, StringPiece mode, const gtl::ArraySlice< int > & strides, StringPiece padding)` ||
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1ab05dac1d726214f232015fa7696ee523(const ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope & scope, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input input, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input size, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input paddings, ::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input filter, StringPiece mode, const gtl::ArraySlice< int > & strides, StringPiece padding, const https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/fused-resize-and-pad-conv2-d/attrs#structtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1_1_attrs & attrs)` ||

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1a452db77c1530086287369d18c4e67196` | `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation` |
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1ad8619b45c03b5aa399ef784c4b5d96a5` | `::https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1ad006395b5772a9dad02d7e8aec083755() const ` | `::tensorflow::Node *` |
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1ad64d511881de03b3de360bc2d09af397() const ` | ` `` ` |
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1a0ae5c811852f315f2b5cc87682ca69a3() const ` | ` `` ` |

| ### Public static functions ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1a26a1da31c5f264b43033f67ce65063c0(bool x)` | `https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/fused-resize-and-pad-conv2-d/attrs#structtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d_1_1_attrs` |

| ### Structs ||
|---|---|
| [tensorflow::ops::FusedResizeAndPadConv2D::Attrs](https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/fused-resize-and-pad-conv2-d/attrs) | Optional attribute setters for [FusedResizeAndPadConv2D](https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/fused-resize-and-pad-conv2-d#classtensorflow_1_1ops_1_1_fused_resize_and_pad_conv2_d). |

## Public attributes

### operation

```
Operation operation
```

### output

```
::tensorflow::Output output
```

## Public functions

### FusedResizeAndPadConv2D

```
 FusedResizeAndPadConv2D(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input input,
  ::tensorflow::Input size,
  ::tensorflow::Input paddings,
  ::tensorflow::Input filter,
  StringPiece mode,
  const gtl::ArraySlice< int > & strides,
  StringPiece padding
)
```

### FusedResizeAndPadConv2D

```
 FusedResizeAndPadConv2D(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input input,
  ::tensorflow::Input size,
  ::tensorflow::Input paddings,
  ::tensorflow::Input filter,
  StringPiece mode,
  const gtl::ArraySlice< int > & strides,
  StringPiece padding,
  const FusedResizeAndPadConv2D::Attrs & attrs
)
```

### node

```
::tensorflow::Node * node() const 
```

### operator::tensorflow::Input

```
 operator::tensorflow::Input() const 
```

### operator::tensorflow::Output

```
 operator::tensorflow::Output() const 
```

## Public static functions

### ResizeAlignCorners

```
Attrs ResizeAlignCorners(
  bool x
)
```