Struct opencv::barcode::BarcodeDetector

pub struct BarcodeDetector { /* fields omitted */ }

Implementations

impl BarcodeDetector

pub fn new(prototxt_path: &str, model_path: &str) -> Result<BarcodeDetector>

Initialize the BarcodeDetector.

Parameters

• prototxt_path: prototxt file path for the super resolution model
• model_path: model file path for the super resolution model

C++ default parameters

• prototxt_path: “”
• model_path: “”

Trait Implementations

impl BarcodeDetectorTrait for BarcodeDetector

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

impl BarcodeDetectorTraitConst for BarcodeDetector

fn as_raw_BarcodeDetector(&self) -> *const c_void

fn detect(
    &self,
    img: &dyn ToInputArray,
    points: &mut dyn ToOutputArray
) -> Result<bool>

Detects Barcode in image and returns the rectangle(s) containing the code.

fn decode(
    &self,
    img: &dyn ToInputArray,
    points: &dyn ToInputArray,
    decoded_info: &mut Vector<String>,
    decoded_type: &mut Vector<BarcodeType>
) -> Result<bool>

Decodes barcode in image once it’s found by the detect() method.

fn detect_and_decode(
    &self,
    img: &dyn ToInputArray,
    decoded_info: &mut Vector<String>,
    decoded_type: &mut Vector<BarcodeType>,
    points: &mut dyn ToOutputArray
) -> Result<bool>

Both detects and decodes barcode

impl Boxed for BarcodeDetector

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 Drop for BarcodeDetector

fn drop(&mut self)

Executes the destructor for this type.

impl Send for BarcodeDetector