GammaContrast Class Reference

GammaContrast Class Reference#

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Applies to Linux

rocCV: roccv::GammaContrast Class Reference

Class for managing the Gamma Contrast operator. More...

#include <op_gamma_contrast.hpp>

Inheritance diagram for roccv::GammaContrast:

Public Member Functions
	GammaContrast ()
	Default constructor. More...

void	operator() (hipStream_t stream, const roccv::Tensor &input, const roccv::Tensor &output, float gamma, eDeviceType device=eDeviceType::GPU)
	Executes the Gamma Contrast operation. The operation adjusts the gamma contrast on the input images. More...

	~GammaContrast ()
	Destructor. More...

Public Member Functions inherited from roccv::IOperator
virtual	~IOperator ()

Detailed Description

Class for managing the Gamma Contrast operator.

Constructor & Destructor Documentation

◆ GammaContrast()

roccv::GammaContrast::GammaContrast ( )

inline

Default constructor.

◆ ~GammaContrast()

roccv::GammaContrast::~GammaContrast ( )

inline

Destructor.

Member Function Documentation

◆ operator()()

void roccv::GammaContrast::operator()	(	hipStream_t	stream,
		const roccv::Tensor &	input,
		const roccv::Tensor &	output,
		float	gamma,
		eDeviceType	device = `eDeviceType::GPU`
	)

Executes the Gamma Contrast operation. The operation adjusts the gamma contrast on the input images.

Limitations:

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

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

Input/Output dependency:

  Property      |  Input == Output
 -------------- | -------------
  TensorLayout  | Yes
  DataType      | Yes
  Channels      | Yes
  Width         | Yes
  Height        | Yes
  Batch         | Yes

Parameters

[in]	stream	The HIP stream to run this operation on.
[in]	input	The input tensor.
[out]	output	The output tensor with gamma correction applied.
[in]	gamma	The gamma value to be applied.
[in]	device	The device type to execute on (CPU/GPU).

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_gamma_contrast.hpp