[−][src]Trait opencv::optflow::GPCPatchSampleTrait

pub trait GPCPatchSampleTrait {
    pub fn as_raw_GPCPatchSample(&self) -> *const c_void;
    pub fn as_raw_mut_GPCPatchSample(&mut self) -> *mut c_void;

    pub fn ref_(&mut self) -> GPCPatchDescriptor { ... }
    pub fn set_ref(&mut self, val: GPCPatchDescriptor) { ... }
    pub fn pos(&mut self) -> GPCPatchDescriptor { ... }
    pub fn set_pos(&mut self, val: GPCPatchDescriptor) { ... }
    pub fn neg(&mut self) -> GPCPatchDescriptor { ... }
    pub fn set_neg(&mut self, val: GPCPatchDescriptor) { ... }
    pub fn get_directions(
        &self, 
        refdir: &mut bool, 
        posdir: &mut bool, 
        negdir: &mut bool, 
        coef: Vec18<f64>, 
        rhs: f64
    ) -> Result<()> { ... }
}