Type Definition opencv::types::PtrOfGeneralizedHoughGuil

type PtrOfGeneralizedHoughGuil = Ptr<dyn GeneralizedHoughGuil>;

Implementations

impl PtrOfGeneralizedHoughGuil

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

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

Trait Implementations

impl AlgorithmTrait for PtrOfGeneralizedHoughGuil

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 GeneralizedHough for PtrOfGeneralizedHoughGuil

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

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

pub fn set_template(
    &mut self,
    templ: &dyn ToInputArray,
    templ_center: Point
) -> Result<()>

set template to search

pub fn set_template_1(
    &mut self,
    edges: &dyn ToInputArray,
    dx: &dyn ToInputArray,
    dy: &dyn ToInputArray,
    templ_center: Point
) -> Result<()>

C++ default parameters

pub fn detect(
    &mut self,
    image: &dyn ToInputArray,
    positions: &mut dyn ToOutputArray,
    votes: &mut dyn ToOutputArray
) -> Result<()>

find template on image

pub fn detect_with_edges(
    &mut self,
    edges: &dyn ToInputArray,
    dx: &dyn ToInputArray,
    dy: &dyn ToInputArray,
    positions: &mut dyn ToOutputArray,
    votes: &mut dyn ToOutputArray
) -> Result<()>

C++ default parameters

pub fn set_canny_low_thresh(&mut self, canny_low_thresh: i32) -> Result<()>

Canny low threshold.

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

pub fn set_canny_high_thresh(&mut self, canny_high_thresh: i32) -> Result<()>

Canny high threshold.

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

pub fn set_min_dist(&mut self, min_dist: f64) -> Result<()>

Minimum distance between the centers of the detected objects.

pub fn get_min_dist(&self) -> Result<f64>

pub fn set_dp(&mut self, dp: f64) -> Result<()>

Inverse ratio of the accumulator resolution to the image resolution.

pub fn get_dp(&self) -> Result<f64>

pub fn set_max_buffer_size(&mut self, max_buffer_size: i32) -> Result<()>

Maximal size of inner buffers.

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

impl GeneralizedHoughGuil for PtrOfGeneralizedHoughGuil

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

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

pub fn set_xi(&mut self, xi: f64) -> Result<()>

Angle difference in degrees between two points in feature.

pub fn get_xi(&self) -> Result<f64>

pub fn set_levels(&mut self, levels: i32) -> Result<()>

Feature table levels.

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

pub fn set_angle_epsilon(&mut self, angle_epsilon: f64) -> Result<()>

Maximal difference between angles that treated as equal.

pub fn get_angle_epsilon(&self) -> Result<f64>

pub fn set_min_angle(&mut self, min_angle: f64) -> Result<()>

Minimal rotation angle to detect in degrees.

pub fn get_min_angle(&self) -> Result<f64>

pub fn set_max_angle(&mut self, max_angle: f64) -> Result<()>

Maximal rotation angle to detect in degrees.

pub fn get_max_angle(&self) -> Result<f64>

pub fn set_angle_step(&mut self, angle_step: f64) -> Result<()>

Angle step in degrees.

pub fn get_angle_step(&self) -> Result<f64>

pub fn set_angle_thresh(&mut self, angle_thresh: i32) -> Result<()>

Angle votes threshold.

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

pub fn set_min_scale(&mut self, min_scale: f64) -> Result<()>

Minimal scale to detect.

pub fn get_min_scale(&self) -> Result<f64>

pub fn set_max_scale(&mut self, max_scale: f64) -> Result<()>

Maximal scale to detect.

pub fn get_max_scale(&self) -> Result<f64>

pub fn set_scale_step(&mut self, scale_step: f64) -> Result<()>

Scale step.

pub fn get_scale_step(&self) -> Result<f64>

pub fn set_scale_thresh(&mut self, scale_thresh: i32) -> Result<()>

Scale votes threshold.

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

pub fn set_pos_thresh(&mut self, pos_thresh: i32) -> Result<()>

Position votes threshold.

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