Pixels are weighted using contrast, saturation and well-exposedness measures, than images are combined using laplacian pyramids. More...

Inheritance diagram for OpenCVForUnity.PhotoModule.MergeMertens:

Public Member Functions
override void	process (List< Mat > src, Mat dst, Mat times, Mat response)
	Merges images. More...

void	process (List< Mat > src, Mat dst)
	Short version of process, that doesn't take extra arguments. More...

float	getContrastWeight ()

void	setContrastWeight (float contrast_weiht)

float	getSaturationWeight ()

void	setSaturationWeight (float saturation_weight)

float	getExposureWeight ()

void	setExposureWeight (float exposure_weight)

Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
IntPtr	getNativeObjAddr ()

virtual void	clear ()
	Clears the algorithm state. More...

virtual bool	empty ()
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...

void	save (string filename)

virtual string	getDefaultName ()

Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()

void	ThrowIfDisposed ()

Static Public Member Functions
static new MergeMertens	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.PhotoModule.MergeExposures
static new MergeExposures	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
static Algorithm	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)

Protected Member Functions
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()

	DisposableOpenCVObject (IntPtr ptr)

	DisposableOpenCVObject (bool isEnabledDispose)

	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)

Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()

	DisposableObject (bool isEnabledDispose)

Additional Inherited Members
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed `[get, protected set]`

bool	IsEnabledDispose `[get, set]`

Detailed Description

Pixels are weighted using contrast, saturation and well-exposedness measures, than images are combined using laplacian pyramids.

The resulting image weight is constructed as weighted average of contrast, saturation and well-exposedness measures.

The resulting image doesn't require tonemapping and can be converted to 8-bit image by multiplying by 255, but it's recommended to apply gamma correction and/or linear tonemapping.

For more information see [MK07] .

Member Function Documentation

◆ fromPtr()

static new MergeMertens OpenCVForUnity.PhotoModule.MergeMertens.__fromPtr__ ( IntPtr addr )

static

◆ Dispose()

override void OpenCVForUnity.PhotoModule.MergeMertens.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.PhotoModule.MergeExposures.

◆ getContrastWeight()

float OpenCVForUnity.PhotoModule.MergeMertens.getContrastWeight ( )

◆ getExposureWeight()

float OpenCVForUnity.PhotoModule.MergeMertens.getExposureWeight ( )

◆ getSaturationWeight()

float OpenCVForUnity.PhotoModule.MergeMertens.getSaturationWeight ( )

◆ process() [1/2]

override void OpenCVForUnity.PhotoModule.MergeMertens.process	(	List< Mat >	src,
		Mat	dst,
		Mat	times,
		Mat	response
	)

virtual

Merges images.

Parameters

src	vector of input images
dst	result image
times	vector of exposure time values for each image
response	256x1 matrix with inverse camera response function for each pixel value, it should have the same number of channels as images.

Reimplemented from OpenCVForUnity.PhotoModule.MergeExposures.

◆ process() [2/2]

void OpenCVForUnity.PhotoModule.MergeMertens.process	(	List< Mat >	src,
		Mat	dst
	)

Short version of process, that doesn't take extra arguments.

Parameters

src	vector of input images
dst	result image

◆ setContrastWeight()

void OpenCVForUnity.PhotoModule.MergeMertens.setContrastWeight ( float contrast_weiht )

◆ setExposureWeight()

void OpenCVForUnity.PhotoModule.MergeMertens.setExposureWeight ( float exposure_weight )

◆ setSaturationWeight()

void OpenCVForUnity.PhotoModule.MergeMertens.setSaturationWeight ( float saturation_weight )

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

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/photo/MergeMertens.cs

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members