Struct opencv::shape::ShapeTransformer

pub struct ShapeTransformer { /* private fields */ }

Abstract base class for shape transformation algorithms.

Trait Implementations

impl AlgorithmTrait for ShapeTransformer

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 ShapeTransformer

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 write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>

👎Deprecated:

Note

Deprecated: ## Note This alternative version of [write_with_name] function uses the following default values for its arguments:

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 ShapeTransformer

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 ShapeTransformer

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

Formats the value using the given formatter.

impl Drop for ShapeTransformer

fn drop(&mut self)

Executes the destructor for this type.

impl From<AffineTransformer> for ShapeTransformer

fn from(s: AffineTransformer) -> Self

Converts to this type from the input type.

impl From<ShapeTransformer> for Algorithm

fn from(s: ShapeTransformer) -> Self

Converts to this type from the input type.

impl From<ThinPlateSplineShapeTransformer> for ShapeTransformer

fn from(s: ThinPlateSplineShapeTransformer) -> Self

Converts to this type from the input type.

impl ShapeTransformerTrait for ShapeTransformer

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

fn estimate_transformation( &mut self, transforming_shape: &impl ToInputArray, target_shape: &impl ToInputArray, matches: &mut Vector<DMatch> ) -> Result<()>

Estimate the transformation parameters of the current transformer algorithm, based on point matches.

fn apply_transformation( &mut self, input: &impl ToInputArray, output: &mut impl ToOutputArray ) -> Result<f32>

Apply a transformation, given a pre-estimated transformation parameters.

fn apply_transformation_def(&mut self, input: &impl ToInputArray) -> Result<f32>

Apply a transformation, given a pre-estimated transformation parameters.

impl ShapeTransformerTraitConst for ShapeTransformer

fn as_raw_ShapeTransformer(&self) -> *const c_void

fn warp_image( &self, transforming_image: &impl ToInputArray, output: &mut impl ToOutputArray, flags: i32, border_mode: i32, border_value: Scalar ) -> Result<()>

Apply a transformation, given a pre-estimated transformation parameters, to an Image.

fn warp_image_def( &self, transforming_image: &impl ToInputArray, output: &mut impl ToOutputArray ) -> Result<()>

Apply a transformation, given a pre-estimated transformation parameters, to an Image.

impl TryFrom<ShapeTransformer> for AffineTransformer

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: ShapeTransformer) -> Result<Self>

Performs the conversion.

impl TryFrom<ShapeTransformer> for ThinPlateSplineShapeTransformer

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: ShapeTransformer) -> Result<Self>

Performs the conversion.

impl Send for ShapeTransformer