Struct opencv::ximgproc::GraphSegmentation

pub struct GraphSegmentation { /* private fields */ }

Graph Based Segmentation Algorithm. The class implements the algorithm described in PFF2004 .

Trait Implementations

impl AlgorithmTrait for GraphSegmentation

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 GraphSegmentation

fn as_raw_Algorithm(&self) -> *const c_void

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

Stores algorithm parameters in a file storage

fn write_1(&self, fs: &mut FileStorage, name: &str) -> Result<()>

Stores algorithm parameters in a file storage

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

@deprecated

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 GraphSegmentation

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 Debug for GraphSegmentation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for GraphSegmentation

fn drop(&mut self)

Executes the destructor for this type.

impl From<GraphSegmentation> for Algorithm

fn from(s: GraphSegmentation) -> Self

Converts to this type from the input type.

impl GraphSegmentationTrait for GraphSegmentation

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

fn process_image( &mut self, src: &impl ToInputArray, dst: &mut impl ToOutputArray ) -> Result<()>

Segment an image and store output in dst

fn set_sigma(&mut self, sigma: f64) -> Result<()>

fn get_sigma(&mut self) -> Result<f64>

fn set_k(&mut self, k: f32) -> Result<()>

fn get_k(&mut self) -> Result<f32>

fn set_min_size(&mut self, min_size: i32) -> Result<()>

fn get_min_size(&mut self) -> Result<i32>

impl GraphSegmentationTraitConst for GraphSegmentation

fn as_raw_GraphSegmentation(&self) -> *const c_void

impl Send for GraphSegmentation