Trait BinaryDescriptor_ParamsTrait 

pub trait BinaryDescriptor_ParamsTrait: BinaryDescriptor_ParamsTraitConst {
    // Required method
    fn as_raw_mut_BinaryDescriptor_Params(&mut self) -> *mut c_void;

    // Provided methods
    fn set_num_of_octave_(&mut self, val: i32) { ... }
    fn set_width_of_band_(&mut self, val: i32) { ... }
    fn set_reduction_ratio(&mut self, val: i32) { ... }
    fn set_ksize_(&mut self, val: i32) { ... }
    fn read(&mut self, fn_: &impl FileNodeTraitConst) -> Result<()> { ... }
}

Mutable methods for crate::line_descriptor::BinaryDescriptor_Params

Required Methods

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

Provided Methods

fn set_num_of_octave_(&mut self, val: i32)

the number of image octaves (default = 1)

fn set_width_of_band_(&mut self, val: i32)

the width of band; (default: 7)

fn set_reduction_ratio(&mut self, val: i32)

image’s reduction ratio in construction of Gaussian pyramids

fn set_ksize_(&mut self, val: i32)

fn read(&mut self, fn_: &impl FileNodeTraitConst) -> Result<()>

read parameters from a FileNode object and store them (struct function)

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

impl BinaryDescriptor_ParamsTrait for BoxedRefMut<'_, BinaryDescriptor_Params>

impl BinaryDescriptor_ParamsTrait for BinaryDescriptor_Params