Struct ARMarkerInfo2 

#[repr(C)]
pub struct ARMarkerInfo2 {
    pub area: i32,
    pub pos: [ARdouble; 2],
    pub coord_num: i32,
    pub x_coord: Vec<i32>,
    pub y_coord: Vec<i32>,
    pub vertex: [i32; 5],
}

Captures detail of a trapezoidal region which is a candidate for marker detection.

This structure holds the raw 2D pixel-space information for a candidate region found by connected-component labeling and contour extraction before it is fully identified as a specific marker.

Fields

area: i32

Area in pixels of the largest connected region

pos: [ARdouble; 2]

Center of the marker candidate (2D coordinate)

coord_num: i32

Number of coordinates corresponding to the candidate’s contour

x_coord: Vec<i32>

X coordinates of the contour’s perimeter pixels.

y_coord: Vec<i32>

Y coordinates of the contour’s perimeter pixels.

vertex: [i32; 5]

Indices into x_coord and y_coord arrays pointing to the four corners of the candidate. The fifth element wraps around to the first corner (vertex[4] == vertex[0]).

Trait Implementations

impl Clone for ARMarkerInfo2

fn clone(&self) -> ARMarkerInfo2

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ARMarkerInfo2

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ARMarkerInfo2

fn default() -> Self

Returns the “default value” for a type.