WeChatQRCode class

Inheritance

Available extensions

Constructors

WeChatQRCode([String detectorPrototxtPath = "", String detectorCaffeModelPath = "", String superResolutionPrototxtPath = "", String superResolutionCaffeModelPath = ""]): Initialize the WeChatQRCode. It includes two models, which are packaged with caffe format. Therefore, there are prototxt and caffe models (In total, four paramenters).
factory
WeChatQRCode.empty(): factory
WeChatQRCode.fromPointer(WeChatQRCodePtr ptr, [bool attach = true]): factory

hashCode → int: The hash code for this object.
no setterinherited
props → List<Object?>: no setterinherited
ptr ↔ Pointer<WeChatQRCode>: getter/setter pairinherited
ref → WeChatQRCode: no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scaleFactor ↔ double: https://docs.opencv.org/4.x/d5/d04/classcv_1_1wechat__qrcode_1_1WeChatQRCode.html#abf807138abc2626c159abd3e9a80e791
getter/setter pair

detectAndDecode(InputArray img, [VecMat? points]) → (List<String>, VecMat): Both detects and decodes QR code. To simplify the usage, there is a only API: detectAndDecode. https://docs.opencv.org/4.x/d5/d04/classcv_1_1wechat__qrcode_1_1WeChatQRCode.html#a27c167d2d58e5ee4418fd3a9ed5876cc
detectAndDecodeAsync(InputArray img) → Future<(List<String>, VecMat)>: Available on WeChatQRCode, provided by the WeChatQRCodeAsync extension
dispose() → void
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited