Struct opencv::shape::ShapeTransformer
source · pub struct ShapeTransformer { /* private fields */ }
Expand description
Abstract base class for shape transformation algorithms.
Trait Implementations§
source§impl AlgorithmTrait for ShapeTransformer
impl AlgorithmTrait for ShapeTransformer
source§impl AlgorithmTraitConst for ShapeTransformer
impl AlgorithmTraitConst for ShapeTransformer
fn as_raw_Algorithm(&self) -> *const c_void
source§fn write(&self, fs: &mut impl FileStorageTrait) -> Result<()>
fn write(&self, fs: &mut impl FileStorageTrait) -> Result<()>
Stores algorithm parameters in a file storage
source§fn write_1(&self, fs: &mut impl FileStorageTrait, name: &str) -> Result<()>
fn write_1(&self, fs: &mut impl FileStorageTrait, name: &str) -> Result<()>
Stores algorithm parameters in a file storage Read more
source§fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>
fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>
@deprecated Read more
source§fn write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>
fn write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>
👎Deprecated:
§Note
Deprecated: ## Note
This alternative version of AlgorithmTraitConst::write_with_name function uses the following default values for its arguments: Read more
source§fn empty(&self) -> Result<bool>
fn empty(&self) -> Result<bool>
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read
source§fn save(&self, filename: &str) -> Result<()>
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).
source§fn get_default_name(&self) -> Result<String>
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.
source§impl Boxed for ShapeTransformer
impl Boxed for ShapeTransformer
source§unsafe fn from_raw(
ptr: <ShapeTransformer as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <ShapeTransformer as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(
self
) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw( self ) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <ShapeTransformer as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl Debug for ShapeTransformer
impl Debug for ShapeTransformer
source§impl Drop for ShapeTransformer
impl Drop for ShapeTransformer
source§impl From<AffineTransformer> for ShapeTransformer
impl From<AffineTransformer> for ShapeTransformer
source§fn from(s: AffineTransformer) -> Self
fn from(s: AffineTransformer) -> Self
Converts to this type from the input type.
source§impl From<ShapeTransformer> for Algorithm
impl From<ShapeTransformer> for Algorithm
source§fn from(s: ShapeTransformer) -> Self
fn from(s: ShapeTransformer) -> Self
Converts to this type from the input type.
source§impl From<ThinPlateSplineShapeTransformer> for ShapeTransformer
impl From<ThinPlateSplineShapeTransformer> for ShapeTransformer
source§fn from(s: ThinPlateSplineShapeTransformer) -> Self
fn from(s: ThinPlateSplineShapeTransformer) -> Self
Converts to this type from the input type.
source§impl ShapeTransformerTrait for ShapeTransformer
impl ShapeTransformerTrait for ShapeTransformer
fn as_raw_mut_ShapeTransformer(&mut self) -> *mut c_void
source§fn estimate_transformation(
&mut self,
transforming_shape: &impl ToInputArray,
target_shape: &impl ToInputArray,
matches: &mut Vector<DMatch>
) -> Result<()>
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. Read more
source§fn apply_transformation(
&mut self,
input: &impl ToInputArray,
output: &mut impl ToOutputArray
) -> Result<f32>
fn apply_transformation( &mut self, input: &impl ToInputArray, output: &mut impl ToOutputArray ) -> Result<f32>
Apply a transformation, given a pre-estimated transformation parameters. Read more
source§fn apply_transformation_def(&mut self, input: &impl ToInputArray) -> Result<f32>
fn apply_transformation_def(&mut self, input: &impl ToInputArray) -> Result<f32>
Apply a transformation, given a pre-estimated transformation parameters. Read more
source§impl ShapeTransformerTraitConst for ShapeTransformer
impl ShapeTransformerTraitConst for ShapeTransformer
fn as_raw_ShapeTransformer(&self) -> *const c_void
source§fn warp_image(
&self,
transforming_image: &impl ToInputArray,
output: &mut impl ToOutputArray,
flags: i32,
border_mode: i32,
border_value: Scalar
) -> Result<()>
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. Read more
source§fn warp_image_def(
&self,
transforming_image: &impl ToInputArray,
output: &mut impl ToOutputArray
) -> Result<()>
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. Read more
source§impl TryFrom<ShapeTransformer> for AffineTransformer
impl TryFrom<ShapeTransformer> for AffineTransformer
impl Send for ShapeTransformer
Auto Trait Implementations§
impl Freeze for ShapeTransformer
impl RefUnwindSafe for ShapeTransformer
impl !Sync for ShapeTransformer
impl Unpin for ShapeTransformer
impl UnwindSafe for ShapeTransformer
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Mat> ModifyInplace for Matwhere
Mat: Boxed,
impl<Mat> ModifyInplace for Matwhere
Mat: Boxed,
source§unsafe fn modify_inplace<Res>(
&mut self,
f: impl FnOnce(&Mat, &mut Mat) -> Res
) -> Res
unsafe fn modify_inplace<Res>( &mut self, f: impl FnOnce(&Mat, &mut Mat) -> Res ) -> Res
Helper function to call OpenCV functions that allow in-place modification of a
Mat
or another similar object. By passing
a mutable reference to the Mat
to this function your closure will get called with the read reference and a write references
to the same Mat
. This is of course unsafe as it breaks the Rust aliasing rules, but it might be useful for some performance
sensitive operations. One example of an OpenCV function that allows such in-place modification is imgproc::threshold
. Read more