NativeOpencv class

Constructors

NativeOpencv()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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 Properties

idCardOutputHeight → int
no setter
idCardOutputWidth → int
no setter

Static Methods

cropIdCard(Uint8List rgbaBytes, int width, int height) → Uint8List?
rgbaBytes is the source frame's RGBA buffer (any width/height). Returns a tightly-packed RGBA buffer of size idCardOutputWidth * idCardOutputHeight * 4, or null if no card was detected.
getOpenCVVersion() → String
isImageBlurred(Uint8List rgbaBytes, int width, int height) → bool
rgbaBytes must be a tightly-packed RGBA buffer (width * height * 4 bytes). Returns true if the image is blurry.