WebPAlpha class

Constructors

WebPAlpha(InputBuffer input, int width, int height)

Properties

filter int
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
height int
read / write
input InputBuffer
read / write
isAlphaDecoded bool
read / write
isValid bool
read-only
method int
read / write
preProcessing int
read / write
rsrv int
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
width int
read / write

Methods

decode(int row, int numRows, Uint8List output) bool
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited

Constants

ALPHA_LOSSLESS_COMPRESSION → const int
1
ALPHA_NO_COMPRESSION → const int
0
ALPHA_PREPROCESSED_LEVELS → const int
1