Type Definition opencv::types::PtrOfCUDA_HoughCirclesDetector

pub type PtrOfCUDA_HoughCirclesDetector = Ptr<dyn CUDA_HoughCirclesDetector>;

Implementations

impl PtrOfCUDA_HoughCirclesDetector

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

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

Trait Implementations

impl AlgorithmTrait for PtrOfCUDA_HoughCirclesDetector

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 PtrOfCUDA_HoughCirclesDetector

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 CUDA_HoughCirclesDetector for PtrOfCUDA_HoughCirclesDetector

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

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

Finds circles in a grayscale image using the Hough transform.

fn set_dp(&mut self, dp: f32) -> Result<()>

fn set_min_dist(&mut self, min_dist: f32) -> Result<()>

fn set_canny_threshold(&mut self, canny_threshold: i32) -> Result<()>

fn set_votes_threshold(&mut self, votes_threshold: i32) -> Result<()>

fn set_min_radius(&mut self, min_radius: i32) -> Result<()>

fn set_max_radius(&mut self, max_radius: i32) -> Result<()>

fn set_max_circles(&mut self, max_circles: i32) -> Result<()>

impl CUDA_HoughCirclesDetectorConst for PtrOfCUDA_HoughCirclesDetector

fn as_raw_CUDA_HoughCirclesDetector(&self) -> *const c_void

fn get_dp(&self) -> Result<f32>

fn get_min_dist(&self) -> Result<f32>

fn get_canny_threshold(&self) -> Result<i32>

fn get_votes_threshold(&self) -> Result<i32>

fn get_min_radius(&self) -> Result<i32>

fn get_max_radius(&self) -> Result<i32>

fn get_max_circles(&self) -> Result<i32>