Trait opencv::features2d::prelude::Feature2DTraitConst[−][src]

pub trait Feature2DTraitConst: AlgorithmTraitConst {
    fn as_raw_Feature2D(&self) -> *const c_void;

    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: &Ptr<FileStorage>, name: &str) -> Result<()> { ... }
}

Required methods

Provided methods

Return true if detector object is empty

C++ default parameters
  • name: String()

Implementors