CopyMakeBorder Class Reference

3 min read time

Applies to Linux

• roccv
• CopyMakeBorder

Public Member Functions | List of all members

roccv::CopyMakeBorder Class Referencefinal

Class for managing the CopyMakeBorder operator. More...

#include <op_copy_make_border.hpp>

Inheritance diagram for roccv::CopyMakeBorder:

Public Member Functions
	CopyMakeBorder ()
void	operator() (hipStream_t stream, const Tensor &input, const Tensor &output, int32_t top, int32_t left, eBorderType border_mode, float4 border_value, const eDeviceType device=eDeviceType::GPU) const
	Executes the CopyMakeBorder operation on the given HIP stream and device. This operation will create a border around the images based on the given border mode. The output tensor's height must be of size (input.height. More...
	~CopyMakeBorder ()
Public Member Functions inherited from roccv::IOperator
virtual	~IOperator ()

Detailed Description

Class for managing the CopyMakeBorder operator.

Constructor & Destructor Documentation

◆ CopyMakeBorder()

roccv::CopyMakeBorder::CopyMakeBorder ( )

inlineexplicit

◆ ~CopyMakeBorder()

roccv::CopyMakeBorder::~CopyMakeBorder ( )

inline

Member Function Documentation

◆ operator()()

void roccv::CopyMakeBorder::operator()	(	hipStream_t	stream,
		const Tensor &	input,
		const Tensor &	output,
		int32_t	top,
		int32_t	left,
		eBorderType	border_mode,
		float4	border_value,
		const eDeviceType	device = eDeviceType::GPU
	)		const

Executes the CopyMakeBorder operation on the given HIP stream and device. This operation will create a border around the images based on the given border mode. The output tensor's height must be of size (input.height.

• top * 2), the width must be of size (input.width + left * 2) to create a uniform border around the input images.

Limitations:

Input: Supported TensorLayout(s): [NHWC, HWC] Channels: [1, 3, 4] Supported DataType(s): [U8, S8, U16, S16, U32, S32, F32, F64]

Output: Supported TensorLayout(s): [NHWC, HWC] Channels: [1, 3, 4] Supported DataType(s): [U8, S8, U16, S16, U32, S32, F32, F64]

Input/Output dependency:

  Property      |  Input == Output
 -------------- | -------------
  TensorLayout  | Yes
  DataType      | Yes
  Channels      | Yes
  Width         | No
  Height        | No
  Batch         | Yes

Parameters

stream	The HIP stream to execute this operation on.
input	Tensor representing the input images.
output	Tensor representing the output images.
top	The top-most pixel of the output images where the border should end.
left	The left-most pixel of the output images where the border should end.
border_mode	The border mode used for creating the image border.
border_value	The color of the border is a constant border type is used.
device	The device to execute this operation on. Defaults to GPU.

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The documentation for this class was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-roccv/checkouts/latest/include/op_copy_make_border.hpp