eVision.Segmenters.EImageRangeSegmenter Class Reference

Segments an image using a pixel-by-pixel double threshold given as two images. More...

Inheritance diagram for eVision.Segmenters.EImageRangeSegmenter:

Collaboration diagram for eVision.Segmenters.EImageRangeSegmenter:

Public Member Functions
None	Load (self, str path)
	Load the eVision.Segmenters.EImageRangeSegmenter configuration.
None	Load (self, eVision.ESerializer|None serializer)
	Load the eVision.Segmenters.EImageRangeSegmenter configuration.
None	Save (self, str path)
	Save the eVision.Segmenters.EImageRangeSegmenter configuration.
None	Save (self, eVision.ESerializer|None serializer)
	Save the eVision.Segmenters.EImageRangeSegmenter configuration.
int	BlackLayerIndex (self)
	Index of the black layer in the destination coded image.
	BlackLayerIndex (self, int value)
	Index of the black layer in the destination coded image.
bool	BlackLayerEncoded (self)
	Black layer encoding status.
	BlackLayerEncoded (self, bool value)
	Black layer encoding status.
int	WhiteLayerIndex (self)
	Index of the white layer in the destination coded image.
	WhiteLayerIndex (self, int value)
	Index of the white layer in the destination coded image.
bool	WhiteLayerEncoded (self)
	White layer encoding status.
	WhiteLayerEncoded (self, bool value)
	White layer encoding status.
eVision.EROIBW8|None	LowImageBW8 (self)
	Low image for the segmentation of eVision.EROIBW8 images.
	LowImageBW8 (self, eVision.EROIBW8|None value)
	Low image for the segmentation of eVision.EROIBW8 images.
eVision.EROIBW8|None	HighImageBW8 (self)
	High image for the segmentation of eVision.EROIBW8 images.
	HighImageBW8 (self, eVision.EROIBW8|None value)
	High image for the segmentation of eVision.EROIBW8 images.
eVision.EROIBW16|None	LowImageBW16 (self)
	Low image for the segmentation of eVision.EROIBW16 images.
	LowImageBW16 (self, eVision.EROIBW16|None value)
	Low image for the segmentation of eVision.EROIBW16 images.
eVision.EROIBW16|None	HighImageBW16 (self)
	High image for the segmentation of eVision.EROIBW16 images.
	HighImageBW16 (self, eVision.EROIBW16|None value)
	High image for the segmentation of eVision.EROIBW16 images.
eVision.EROIC24|None	LowImageC24 (self)
	Low image for the segmentation of eVision.EROIC24 images.
	LowImageC24 (self, eVision.EROIC24|None value)
	Low image for the segmentation of eVision.EROIC24 images.
eVision.EROIC24|None	HighImageC24 (self)
	High image for the segmentation of eVision.EROIC24 images.
	HighImageC24 (self, eVision.EROIC24|None value)
	High image for the segmentation of eVision.EROIC24 images.

Detailed Description

Segments an image using a pixel-by-pixel double threshold given as two images.

Remarks:

This segmenter is applicable to eVision.EROIBW8, eVision.EROIBW16 and eVision.EROIC24 images. It produces coded images with two layers. The low threshold and the high threshold are defined for each pixel individually by means of two reference images of the same type as the source image: the Low Image and the High Image.

For grayscale images, the White layer (usually, with index 1) contains unmasked pixels having a gray value in a range defined by the gray value of the corresponding unmasked pixels in the Low Image and the High Image.

For RGB color images, the White layer (usually, with index 1) contains unmasked pixels having a color inside the cube of the color space defined by the colors of the corresponding unmasked pixels in the Low Image and the High Image.

The Black layer (usually, with index 0) contains the remaining unmasked pixels.

License(s): EasyObject

Member Function Documentation

BlackLayerEncoded() [1/2]

bool eVision.Segmenters.EImageRangeSegmenter.BlackLayerEncoded

(

self

)

Black layer encoding status.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

BlackLayerEncoded() [2/2]

eVision.Segmenters.EImageRangeSegmenter.BlackLayerEncoded	(		self,
		bool	value )

Black layer encoding status.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

BlackLayerIndex() [1/2]

int eVision.Segmenters.EImageRangeSegmenter.BlackLayerIndex

(

self

)

Index of the black layer in the destination coded image.

Remarks:

Setting this property automatically switches on the encoding of the black layer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

BlackLayerIndex() [2/2]

eVision.Segmenters.EImageRangeSegmenter.BlackLayerIndex	(		self,
		int	value )

Index of the black layer in the destination coded image.

Remarks:

Setting this property automatically switches on the encoding of the black layer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

HighImageBW16() [1/2]

eVision.EROIBW16 | None eVision.Segmenters.EImageRangeSegmenter.HighImageBW16

(

self

)

High image for the segmentation of eVision.EROIBW16 images.

HighImageBW16() [2/2]

eVision.Segmenters.EImageRangeSegmenter.HighImageBW16	(		self,
		eVision.EROIBW16 | None	value )

High image for the segmentation of eVision.EROIBW16 images.

HighImageBW8() [1/2]

eVision.EROIBW8 | None eVision.Segmenters.EImageRangeSegmenter.HighImageBW8

(

self

)

High image for the segmentation of eVision.EROIBW8 images.

HighImageBW8() [2/2]

eVision.Segmenters.EImageRangeSegmenter.HighImageBW8	(		self,
		eVision.EROIBW8 | None	value )

High image for the segmentation of eVision.EROIBW8 images.

HighImageC24() [1/2]

eVision.EROIC24 | None eVision.Segmenters.EImageRangeSegmenter.HighImageC24

(

self

)

High image for the segmentation of eVision.EROIC24 images.

HighImageC24() [2/2]

eVision.Segmenters.EImageRangeSegmenter.HighImageC24	(		self,
		eVision.EROIC24 | None	value )

High image for the segmentation of eVision.EROIC24 images.

Load() [1/2]

None eVision.Segmenters.EImageRangeSegmenter.Load	(		self,
		eVision.ESerializer | None	serializer )

Load the eVision.Segmenters.EImageRangeSegmenter configuration.

The given eVision.ESerializer must have been created for reading.

Parameters

serializer

The serializer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

Load() [2/2]

None eVision.Segmenters.EImageRangeSegmenter.Load	(		self,
		str	path )

Load the eVision.Segmenters.EImageRangeSegmenter configuration.

The given eVision.ESerializer must have been created for reading.

Parameters

path	The file path.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

LowImageBW16() [1/2]

eVision.EROIBW16 | None eVision.Segmenters.EImageRangeSegmenter.LowImageBW16

(

self

)

Low image for the segmentation of eVision.EROIBW16 images.

LowImageBW16() [2/2]

eVision.Segmenters.EImageRangeSegmenter.LowImageBW16	(		self,
		eVision.EROIBW16 | None	value )

Low image for the segmentation of eVision.EROIBW16 images.

LowImageBW8() [1/2]

eVision.EROIBW8 | None eVision.Segmenters.EImageRangeSegmenter.LowImageBW8

(

self

)

Low image for the segmentation of eVision.EROIBW8 images.

LowImageBW8() [2/2]

eVision.Segmenters.EImageRangeSegmenter.LowImageBW8	(		self,
		eVision.EROIBW8 | None	value )

Low image for the segmentation of eVision.EROIBW8 images.

LowImageC24() [1/2]

eVision.EROIC24 | None eVision.Segmenters.EImageRangeSegmenter.LowImageC24

(

self

)

Low image for the segmentation of eVision.EROIC24 images.

LowImageC24() [2/2]

eVision.Segmenters.EImageRangeSegmenter.LowImageC24	(		self,
		eVision.EROIC24 | None	value )

Low image for the segmentation of eVision.EROIC24 images.

Save() [1/2]

None eVision.Segmenters.EImageRangeSegmenter.Save	(		self,
		eVision.ESerializer | None	serializer )

Save the eVision.Segmenters.EImageRangeSegmenter configuration.

The given eVision.ESerializer must have been created for writing.

Parameters

serializer

The serializer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

Save() [2/2]

None eVision.Segmenters.EImageRangeSegmenter.Save	(		self,
		str	path )

Save the eVision.Segmenters.EImageRangeSegmenter configuration.

The given eVision.ESerializer must have been created for writing.

Parameters

path	The file path.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

WhiteLayerEncoded() [1/2]

bool eVision.Segmenters.EImageRangeSegmenter.WhiteLayerEncoded

(

self

)

White layer encoding status.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

WhiteLayerEncoded() [2/2]

eVision.Segmenters.EImageRangeSegmenter.WhiteLayerEncoded	(		self,
		bool	value )

White layer encoding status.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

WhiteLayerIndex() [1/2]

int eVision.Segmenters.EImageRangeSegmenter.WhiteLayerIndex

(

self

)

Index of the white layer in the destination coded image.

Remarks:

Setting this property automatically switches on the encoding of the white layer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.

WhiteLayerIndex() [2/2]

eVision.Segmenters.EImageRangeSegmenter.WhiteLayerIndex	(		self,
		int	value )

Index of the white layer in the destination coded image.

Remarks:

Setting this property automatically switches on the encoding of the white layer.

Reimplemented from eVision.Segmenters.ETwoLayersImageSegmenter.