opencv::mod_prelude

Trait CUDA_HoughSegmentDetectorTrait

Source 
pub trait CUDA_HoughSegmentDetectorTrait: AlgorithmTrait + CUDA_HoughSegmentDetectorTraitConst {
    // Required method
    fn as_raw_mut_CUDA_HoughSegmentDetector(&mut self) -> *mut c_void;

    // Provided methods
    fn detect(
        &mut self,
        src: &impl ToInputArray,
        lines: &mut impl ToOutputArray,
        stream: &mut impl StreamTrait,
    ) -> Result<()> { ... }
    fn detect_def(
        &mut self,
        src: &impl ToInputArray,
        lines: &mut impl ToOutputArray,
    ) -> Result<()> { ... }
    fn set_rho(&mut self, rho: f32) -> Result<()> { ... }
    fn set_theta(&mut self, theta: f32) -> Result<()> { ... }
    fn set_min_line_length(&mut self, min_line_length: i32) -> Result<()> { ... }
    fn set_max_line_gap(&mut self, max_line_gap: i32) -> Result<()> { ... }
    fn set_max_lines(&mut self, max_lines: i32) -> Result<()> { ... }
    fn set_threshold(&mut self, threshold: i32) -> Result<()> { ... }
}
Expand description

Mutable methods for crate::cudaimgproc::CUDA_HoughSegmentDetector

Required Methods§

Source

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

Provided Methods§

Source

fn detect( &mut self, src: &impl ToInputArray, lines: &mut impl ToOutputArray, stream: &mut impl StreamTrait, ) -> Result<()>

Finds line segments in a binary image using the probabilistic Hough transform.

§Parameters
  • src: 8-bit, single-channel binary source image.
  • lines: Output vector of lines. Each line is represented by a 4-element vector inline formula , where inline formula and inline formula are the ending points of each detected line segment.
  • stream: Stream for the asynchronous version.
§See also

HoughLinesP

§C++ default parameters
  • stream: Stream::Null()
Source

fn detect_def( &mut self, src: &impl ToInputArray, lines: &mut impl ToOutputArray, ) -> Result<()>

Finds line segments in a binary image using the probabilistic Hough transform.

§Parameters
  • src: 8-bit, single-channel binary source image.
  • lines: Output vector of lines. Each line is represented by a 4-element vector inline formula , where inline formula and inline formula are the ending points of each detected line segment.
  • stream: Stream for the asynchronous version.
§See also

HoughLinesP

§Note

This alternative version of CUDA_HoughSegmentDetectorTrait::detect function uses the following default values for its arguments:

  • stream: Stream::Null()
Source

fn set_rho(&mut self, rho: f32) -> Result<()>

Source

fn set_theta(&mut self, theta: f32) -> Result<()>

Source

fn set_min_line_length(&mut self, min_line_length: i32) -> Result<()>

Source

fn set_max_line_gap(&mut self, max_line_gap: i32) -> Result<()>

Source

fn set_max_lines(&mut self, max_lines: i32) -> Result<()>

Source

fn set_threshold(&mut self, threshold: i32) -> Result<()>

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§