Trait CascadeClassifierTraitConst

pub trait CascadeClassifierTraitConst {
    // Required method
    fn as_raw_CascadeClassifier(&self) -> *const c_void;

    // Provided methods
    fn empty(&self) -> Result<bool> { ... }
    fn is_old_format_cascade(&self) -> Result<bool> { ... }
    fn get_original_window_size(&self) -> Result<Size> { ... }
    fn get_feature_type(&self) -> Result<i32> { ... }
}

Constant methods for crate::objdetect::CascadeClassifier

Required Methods

fn as_raw_CascadeClassifier(&self) -> *const c_void

Provided Methods

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

Checks whether the classifier has been loaded.

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

fn get_original_window_size(&self) -> Result<Size>

fn get_feature_type(&self) -> Result<i32>

Implementors

impl CascadeClassifierTraitConst for BoxedRef<'_, CascadeClassifier>

impl CascadeClassifierTraitConst for BoxedRefMut<'_, CascadeClassifier>

impl CascadeClassifierTraitConst for CascadeClassifier