Type Definition opencv::types::PtrOfCUDA_HoughLinesDetector

type PtrOfCUDA_HoughLinesDetector = Ptr<dyn CUDA_HoughLinesDetector>;

Implementations

impl PtrOfCUDA_HoughLinesDetector

pub fn as_raw_PtrOfCUDA_HoughLinesDetector(&self) -> *const c_void

pub fn as_raw_mut_PtrOfCUDA_HoughLinesDetector(&mut self) -> *mut c_void

Trait Implementations

impl AlgorithmTrait for PtrOfCUDA_HoughLinesDetector

pub fn as_raw_Algorithm(&self) -> *const c_void

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

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

Clears the algorithm state

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

Stores algorithm parameters in a file storage

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

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

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

Reads algorithm parameters from a file storage

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

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

pub 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).

pub 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 CUDA_HoughLinesDetector for PtrOfCUDA_HoughLinesDetector

pub fn as_raw_CUDA_HoughLinesDetector(&self) -> *const c_void

pub fn as_raw_mut_CUDA_HoughLinesDetector(&mut self) -> *mut c_void

pub fn detect(
    &mut self,
    src: &dyn ToInputArray,
    lines: &mut dyn ToOutputArray,
    stream: &mut Stream
) -> Result<()>

Finds lines in a binary image using the classical Hough transform.

pub fn download_results(
    &mut self,
    d_lines: &dyn ToInputArray,
    h_lines: &mut dyn ToOutputArray,
    h_votes: &mut dyn ToOutputArray,
    stream: &mut Stream
) -> Result<()>

Downloads results from cuda::HoughLinesDetector::detect to host memory.

pub fn set_rho(&mut self, rho: f32) -> Result<()>

pub fn get_rho(&self) -> Result<f32>

pub fn set_theta(&mut self, theta: f32) -> Result<()>

pub fn get_theta(&self) -> Result<f32>

pub fn set_threshold(&mut self, threshold: i32) -> Result<()>

pub fn get_threshold(&self) -> Result<i32>

pub fn set_do_sort(&mut self, do_sort: bool) -> Result<()>

pub fn get_do_sort(&self) -> Result<bool>

pub fn set_max_lines(&mut self, max_lines: i32) -> Result<()>

pub fn get_max_lines(&self) -> Result<i32>