Struct opencv::cudaarithm::Convolution
source · pub struct Convolution { /* private fields */ }
Expand description
Base class for convolution (or cross-correlation) operator. :
Trait Implementations§
source§impl AlgorithmTrait for Convolution
impl AlgorithmTrait for Convolution
source§impl AlgorithmTraitConst for Convolution
impl AlgorithmTraitConst for Convolution
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 Convolution
impl Boxed for Convolution
source§unsafe fn from_raw(
ptr: <Convolution as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <Convolution as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(self) -> <Convolution as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <Convolution as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <Convolution as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <Convolution as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <Convolution as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <Convolution as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl ConvolutionTrait for Convolution
impl ConvolutionTrait for Convolution
fn as_raw_mut_Convolution(&mut self) -> *mut c_void
source§fn convolve(
&mut self,
image: &impl ToInputArray,
templ: &impl ToInputArray,
result: &mut impl ToOutputArray,
ccorr: bool,
stream: &mut impl StreamTrait
) -> Result<()>
fn convolve( &mut self, image: &impl ToInputArray, templ: &impl ToInputArray, result: &mut impl ToOutputArray, ccorr: bool, stream: &mut impl StreamTrait ) -> Result<()>
Computes a convolution (or cross-correlation) of two images. Read more
source§fn convolve_def(
&mut self,
image: &impl ToInputArray,
templ: &impl ToInputArray,
result: &mut impl ToOutputArray
) -> Result<()>
fn convolve_def( &mut self, image: &impl ToInputArray, templ: &impl ToInputArray, result: &mut impl ToOutputArray ) -> Result<()>
Computes a convolution (or cross-correlation) of two images. Read more
source§impl ConvolutionTraitConst for Convolution
impl ConvolutionTraitConst for Convolution
fn as_raw_Convolution(&self) -> *const c_void
source§impl Debug for Convolution
impl Debug for Convolution
source§impl Drop for Convolution
impl Drop for Convolution
source§impl From<Convolution> for Algorithm
impl From<Convolution> for Algorithm
source§fn from(s: Convolution) -> Self
fn from(s: Convolution) -> Self
Converts to this type from the input type.
impl Send for Convolution
Auto Trait Implementations§
impl Freeze for Convolution
impl RefUnwindSafe for Convolution
impl !Sync for Convolution
impl Unpin for Convolution
impl UnwindSafe for Convolution
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