Trait opencv::hub_prelude::Feature2DTraitConst
source · pub trait Feature2DTraitConst: AlgorithmTraitConst {
// Required method
fn as_raw_Feature2D(&self) -> *const c_void;
// Provided methods
fn descriptor_size(&self) -> Result<i32> { ... }
fn descriptor_type(&self) -> Result<i32> { ... }
fn default_norm(&self) -> Result<i32> { ... }
fn write(&self, file_name: &str) -> Result<()> { ... }
fn write_1(&self, unnamed: &mut FileStorage) -> Result<()> { ... }
fn empty(&self) -> Result<bool> { ... }
fn get_default_name(&self) -> Result<String> { ... }
fn write_2(&self, fs: &mut FileStorage, name: &str) -> Result<()> { ... }
fn write_3(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()> { ... }
}Expand description
Constant methods for crate::features2d::Feature2D