Quantizer class abstract

Abstract class for color quantizers, which reduce the total number of colors used by an image to a given maximum, used to convert images to palette images.

Implementers

• NeuralQuantizer

Constructors

Quantizer.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

palette → Palette

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getColorIndex(Color c) → int

getColorIndexRgb(int r, int g, int b) → int

getIndexImage(Image image) → Image

Convert the image to a palette image.

getQuantizedColor(Color c) → Color

Find the index of the closest color to c in the colorMap.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited