ImageUtilities class

Image utilities

Constructors

ImageUtilities()

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

bytesFromImageFile(String path) → List<int>

c2a(Uint8List pixels, int index, int redToHide, int greenToHide, int blueToHide) → void

colorToAlpha(Image image, int r, int g, int b) → Image

Makes pixels of the image transparent if color is defined as r, g, b.

colorToAlphaBlend(Image image, int redToHide, int greenToHide, int blueToHide) → void

Removes the given color as solid background from the image.

decodeWithCheck(Uint8List bytes) → Image

imageFromBytes(Uint8List bytes) → Image?

imageFromFile(String path) → Future<Image?>

resizeImage(Uint8List bytes, {int newWidth = 100, int? longestSizeTo}) → List<int>