[−][src]Trait opencv::hub_prelude::QualityMSETrait

pub trait QualityMSETrait: QualityBase {
    fn as_raw_QualityMSE(&self) -> *const c_void;

    fn as_raw_mut_QualityMSE(&mut self) -> *mut c_void;

    fn compute(&mut self, cmp_imgs: &dyn ToInputArray) -> Result<Scalar> { ... }

    fn empty(&self) -> Result<bool> { ... }

    fn clear(&mut self) -> Result<()> { ... }
}

Full reference mean square error algorithm https://en.wikipedia.org/wiki/Mean_squared_error

Required methods

fn as_raw_QualityMSE(&self) -> *const c_void

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

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Provided methods

fn compute(&mut self, cmp_imgs: &dyn ToInputArray) -> Result<Scalar>

Computes MSE for reference images supplied in class constructor and provided comparison images

Parameters

  • cmpImgs: Comparison image(s)

Returns

cv::Scalar with per-channel quality values. Values range from 0 (best) to potentially max float (worst)

fn empty(&self) -> Result<bool>

Implements Algorithm::empty()

fn clear(&mut self) -> Result<()>

Implements Algorithm::clear()

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Implementors

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