Processor for Normalize and Permute images from HWC to CHW. More...

Inheritance diagram for fastdeploy::vision::NormalizeAndPermute:

Collaboration diagram for fastdeploy::vision::NormalizeAndPermute:

Public Member Functions
void	SetAlpha (const std::vector< float > &alpha)
	Process the input images. More...

void	SetBeta (const std::vector< float > &beta)
	Process the input images. More...

void	SetSwapRB (bool swap_rb)
	Process the input images. More...

Public Member Functions inherited from fastdeploy::vision::Processor
virtual bool	operator() (FDMat *mat)
	operator `()` for calling processor in this way: `processor(mat)` More...

virtual bool	operator() (FDMat *mat, ProcLib lib)
	operator `()` for calling processor in this way: `processor(mat, lib)` This function is for backward compatibility, will be removed in the near future, please use operator()(FDMat* mat) instead and set proc_lib in mat. More...

virtual bool	operator() (FDMatBatch *mat_batch)
	operator `()` for calling processor in this way: `processor(mat_batch)` More...

Static Public Member Functions
static bool	Run (FDMat *mat, const std::vector< float > &mean, const std::vector< float > &std, bool is_scale=true, const std::vector< float > &min=std::vector< float >(), const std::vector< float > &max=std::vector< float >(), ProcLib lib=ProcLib::DEFAULT, bool swap_rb=false)
	Process the input images. More...

Detailed Description

Processor for Normalize and Permute images from HWC to CHW.

Member Function Documentation

bool fastdeploy::vision::NormalizeAndPermute::Run	(	FDMat *	mat,
		const std::vector< float > &	mean,
		const std::vector< float > &	std,
		bool	is_scale = `true`,
		const std::vector< float > &	min = `std::vector<float>()`,
		const std::vector< float > &	max = `std::vector<float>()`,
		ProcLib	lib = `ProcLib::DEFAULT`,
		bool	swap_rb = `false`
	)

static

Process the input images.

Parameters

[in]	mat	The input image data, `result = mat * alpha + beta`
[in]	mean	target mean vector of output images
[in]	std	target std vector of output images
[in]	max	max value vector to be in target image
[in]	min	min value vector to be in target image
[in]	lib	to define OpenCV or FlyCV or CVCUDA will be used.
[in]	swap_rb	to define whether to swap r and b channel order

void fastdeploy::vision::NormalizeAndPermute::SetAlpha ( const std::vector< float > & alpha )

inline

Process the input images.

Parameters

[in] alpha set the value of the alpha parameter

void fastdeploy::vision::NormalizeAndPermute::SetBeta ( const std::vector< float > & beta )

inline

Process the input images.

Parameters

[in] beta set the value of the beta parameter

void fastdeploy::vision::NormalizeAndPermute::SetSwapRB ( bool swap_rb )

inline

Process the input images.

Parameters

[in] swap_rb set the value of the swap_rb parameter

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

/fastdeploy/my_work/FastDeploy/fastdeploy/vision/common/processors/normalize_and_permute.h
/fastdeploy/my_work/FastDeploy/fastdeploy/vision/common/processors/normalize_and_permute.cc