Struct opencv::objdetect::QRCodeEncoder

pub struct QRCodeEncoder { /* private fields */ }

Implementations

impl QRCodeEncoder

pub fn create(parameters: QRCodeEncoder_Params) -> Result<Ptr<QRCodeEncoder>>

Constructor

Parameters

• parameters: QR code encoder parameters QRCodeEncoder::Params

C++ default parameters

• parameters: QRCodeEncoder::Params()

Trait Implementations

impl Boxed for QRCodeEncoder

unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

fn as_raw_mut(&mut self) -> *mut c_void

Return the underlying mutable raw pointer

impl Debug for QRCodeEncoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for QRCodeEncoder

fn drop(&mut self)

Executes the destructor for this type.

impl QRCodeEncoderTrait for QRCodeEncoder

fn as_raw_mut_QRCodeEncoder(&mut self) -> *mut c_void

fn encode( &mut self, encoded_info: &str, qrcode: &mut impl ToOutputArray ) -> Result<()>

Generates QR code from input string.

fn encode_structured_append( &mut self, encoded_info: &str, qrcodes: &mut impl ToOutputArray ) -> Result<()>

Generates QR code from input string in Structured Append mode. The encoded message is splitting over a number of QR codes.

impl QRCodeEncoderTraitConst for QRCodeEncoder

fn as_raw_QRCodeEncoder(&self) -> *const c_void

impl Send for QRCodeEncoder