MxImageUtil class

圖片工具

Constructors

MxImageUtil()

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

isImageAlphaExist(Uint8List imageBytes) → bool

檢查是否有alpha通道

removeImageAlpha(Uint8List imageBytes) → Image

去除圖片的alpha通道

resizeImage(Uint8List imageBytes, int width, int height, {Color? backgroundColor, bool removeAlpha = true}) → Uint8List

重新調整圖片大小 backgroundColor - 是否填補背景顏色 removeAlpha - 是否移除alpha通道