Trait opencv::cudaarithm::DFT

pub trait DFT: AlgorithmTrait {
    pub fn as_raw_DFT(&self) -> *const c_void;
    pub fn as_raw_mut_DFT(&mut self) -> *mut c_void;

    pub fn compute(
        &mut self, 
        image: &dyn ToInputArray, 
        result: &mut dyn ToOutputArray, 
        stream: &mut Stream
    ) -> Result<()> { ... }
}

Base class for DFT operator as a cv::Algorithm. :

Required methods

pub fn as_raw_DFT(&self) -> *const c_void

pub fn as_raw_mut_DFT(&mut self) -> *mut c_void

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Provided methods

pub fn compute(
    &mut self,
    image: &dyn ToInputArray,
    result: &mut dyn ToOutputArray,
    stream: &mut Stream
) -> Result<()>

Computes an FFT of a given image.

Parameters

• image: Source image. Only CV_32FC1 images are supported for now.
• result: Result image.
• stream: Stream for the asynchronous version.

C++ default parameters

• stream: Stream::Null()

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Implementors

impl DFT for PtrOfDFT

pub fn as_raw_DFT(&self) -> *const c_void

pub fn as_raw_mut_DFT(&mut self) -> *mut c_void

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