Struct opencv::ximgproc::StructuredEdgeDetection
source · pub struct StructuredEdgeDetection { /* private fields */ }
Expand description
Class implementing edge detection algorithm from Dollar2013 :
Trait Implementations§
source§impl AlgorithmTraitConst for StructuredEdgeDetection
impl AlgorithmTraitConst for StructuredEdgeDetection
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 StructuredEdgeDetection
impl Boxed for StructuredEdgeDetection
source§unsafe fn from_raw(
ptr: <StructuredEdgeDetection as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <StructuredEdgeDetection as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(
self
) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw( self ) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(
&self
) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSend
fn as_raw( &self ) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <StructuredEdgeDetection as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl Debug for StructuredEdgeDetection
impl Debug for StructuredEdgeDetection
source§impl Drop for StructuredEdgeDetection
impl Drop for StructuredEdgeDetection
source§impl From<StructuredEdgeDetection> for Algorithm
impl From<StructuredEdgeDetection> for Algorithm
source§fn from(s: StructuredEdgeDetection) -> Self
fn from(s: StructuredEdgeDetection) -> Self
Converts to this type from the input type.
source§impl StructuredEdgeDetectionTrait for StructuredEdgeDetection
impl StructuredEdgeDetectionTrait for StructuredEdgeDetection
fn as_raw_mut_StructuredEdgeDetection(&mut self) -> *mut c_void
source§impl StructuredEdgeDetectionTraitConst for StructuredEdgeDetection
impl StructuredEdgeDetectionTraitConst for StructuredEdgeDetection
fn as_raw_StructuredEdgeDetection(&self) -> *const c_void
source§fn detect_edges(
&self,
src: &impl ToInputArray,
dst: &mut impl ToOutputArray
) -> Result<()>
fn detect_edges( &self, src: &impl ToInputArray, dst: &mut impl ToOutputArray ) -> Result<()>
The function detects edges in src and draw them to dst. Read more
source§fn compute_orientation(
&self,
src: &impl ToInputArray,
dst: &mut impl ToOutputArray
) -> Result<()>
fn compute_orientation( &self, src: &impl ToInputArray, dst: &mut impl ToOutputArray ) -> Result<()>
The function computes orientation from edge image. Read more
source§fn edges_nms(
&self,
edge_image: &impl ToInputArray,
orientation_image: &impl ToInputArray,
dst: &mut impl ToOutputArray,
r: i32,
s: i32,
m: f32,
is_parallel: bool
) -> Result<()>
fn edges_nms( &self, edge_image: &impl ToInputArray, orientation_image: &impl ToInputArray, dst: &mut impl ToOutputArray, r: i32, s: i32, m: f32, is_parallel: bool ) -> Result<()>
The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction. Read more
source§fn edges_nms_def(
&self,
edge_image: &impl ToInputArray,
orientation_image: &impl ToInputArray,
dst: &mut impl ToOutputArray
) -> Result<()>
fn edges_nms_def( &self, edge_image: &impl ToInputArray, orientation_image: &impl ToInputArray, dst: &mut impl ToOutputArray ) -> Result<()>
The function edgenms in edge image and suppress edges where edge is stronger in orthogonal direction. Read more
impl Send for StructuredEdgeDetection
Auto Trait Implementations§
impl Freeze for StructuredEdgeDetection
impl RefUnwindSafe for StructuredEdgeDetection
impl !Sync for StructuredEdgeDetection
impl Unpin for StructuredEdgeDetection
impl UnwindSafe for StructuredEdgeDetection
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