DiffImage class

Constructors

DiffImage()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

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

Static Methods

compareFromFile(File firstImageFile, File secondImageFile, {bool asPercentage = true, bool ignoreAlpha = true}) → Future<DiffImgResult>

Computes the diffence between two image files with the same width and heigth by receiving two File objects (one for each image). Returns a DiffImgResult containing two items:

compareFromMemory(Image firstImage, Image secondImage, {bool asPercentage = true, bool ignoreAlpha = true}) → DiffImgResult

Computes the diffence between two images with the same width and heigth by receiving two Image objects (one for each image). Returns a DiffImgResult containing two items:

compareFromUrl(dynamic firstImageSrc, dynamic secondImageSrc, {bool asPercentage = true, bool ignoreAlpha = true}) → Future<DiffImgResult>

Computes the diffence between two images with the same width and heigth by receiving two URLs (one for each image). Retrieves both by using an HTTP request and returns a DiffImgResult containing two items:

saveImage({required Image image, required String name, String directory = ''}) → Future<File>

Function to store an Image object as PNG in local storage. Not supported on web.