Class: ThresholdFilter

Constructor

new ThresholdFilter()

Source: src/image/filter.js, line 9

Methods

getMax() → {number}

Get the threshold maximum.

Source: src/image/filter.js, line 47

Returns:

The threshold maximum.

Type:: number

getMin() → {number}

Get the threshold minimum.

Source: src/image/filter.js, line 29

Returns:

The threshold minimum.

Type:: number

getName() → {string}

Get the name of the filter.

Source: src/image/filter.js, line 65

Returns:

The name of the filter.

Type:: string

getOriginalImage() → {Image}

Get the original image.

Source: src/image/filter.js, line 90

Returns:

The original image.

Type:: Image

setMax(val)

Set the threshold maximum.

Parameters:

Name	Type	Description
`val`	number	The threshold maximum.

Source: src/image/filter.js, line 56

setMin(val)

Set the threshold minimum.

Parameters:

Name	Type	Description
`val`	number	The threshold minimum.

Source: src/image/filter.js, line 38

setOriginalImage(image)

Set the original image.

Parameters:

Name	Type	Description
`image`	Image	The original image.

Source: src/image/filter.js, line 81

update() → {Image}

Transform the main image using this filter.

Source: src/image/filter.js, line 99

Returns:

The transformed image.

Type:: Image