LumaPyramid class

A Gaussian pyramid of a luma frame, each level half the size of the one before, with the gradients point tracking needs.

Constructors

LumaPyramid.fromLuma(Uint8List luma, int width, int height, {int levelCount = 3})

Builds up to levelCount levels from a row-major 8-bit luma frame. Levels smaller than 16 pixels on a side are not built.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

levels → List<LumaPyramidLevel>

The levels, full resolution first.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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