opencv::mod_prelude

Trait QualityPSNRTraitConst

Source 
pub trait QualityPSNRTraitConst: QualityBaseTraitConst {
    // Required method
    fn as_raw_QualityPSNR(&self) -> *const c_void;

    // Provided methods
    fn empty(&self) -> Result<bool> { ... }
    fn get_max_pixel_value(&self) -> Result<f64> { ... }
}
Expand description

Constant methods for crate::quality::QualityPSNR

Required Methods§

Source

fn as_raw_QualityPSNR(&self) -> *const c_void

Provided Methods§

Source

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

Implements Algorithm::empty()

Source

fn get_max_pixel_value(&self) -> Result<f64>

return the maximum pixel value used for PSNR computation

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§