Struct opencv::line_descriptor::LSDDetector

pub struct LSDDetector { /* private fields */ }

Implementations

impl LSDDetector

pub fn default() -> Result<LSDDetector>

pub fn new(_params: LSDParam) -> Result<LSDDetector>

pub fn create_lsd_detector() -> Result<Ptr<LSDDetector>>

Creates ad LSDDetector object, using smart pointers.

pub fn create_lsd_detector_with_params(
    params: LSDParam
) -> Result<Ptr<LSDDetector>>

Trait Implementations

impl AlgorithmTrait for LSDDetector

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

fn clear(&mut self) -> Result<()>

Clears the algorithm state

fn read(&mut self, fn_: &FileNode) -> Result<()>

Reads algorithm parameters from a file storage

impl AlgorithmTraitConst for LSDDetector

fn as_raw_Algorithm(&self) -> *const c_void

fn write(&self, fs: &mut FileStorage) -> Result<()>

Stores algorithm parameters in a file storage

fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>

simplified API for language bindings Stores algorithm parameters in a file storage

fn empty(&self) -> Result<bool>

Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read

fn save(&self, filename: &str) -> Result<()>

Saves the algorithm to a file. In order to make this method work, the derived class must implement Algorithm::write(FileStorage& fs).

fn get_default_name(&self) -> Result<String>

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

impl Boxed for LSDDetector

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 LSDDetector

fn drop(&mut self)

Executes the destructor for this type.

impl From<LSDDetector> for Algorithm

fn from(s: LSDDetector) -> Self

Converts to this type from the input type.

impl LSDDetectorTrait for LSDDetector

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

fn detect(
    &mut self,
    image: &Mat,
    keypoints: &mut Vector<KeyLine>,
    scale: i32,
    num_octaves: i32,
    mask: &Mat
) -> Result<()>

Detect lines inside an image.

impl LSDDetectorTraitConst for LSDDetector

fn as_raw_LSDDetector(&self) -> *const c_void

fn detect_multiple(
    &self,
    images: &Vector<Mat>,
    keylines: &mut Vector<Vector<KeyLine>>,
    scale: i32,
    num_octaves: i32,
    masks: &Vector<Mat>
) -> Result<()>

Detect lines inside an image.

impl Send for LSDDetector