Struct CheckerboardCalState 

pub struct CheckerboardCalState {
    pub enabled: bool,
    pub num_checkerboards_collected: u32,
    pub width: u32,
    pub height: u32,
}

State of checkerboard camera calibration process.

Checkerboard calibration is used to determine camera intrinsic parameters (focal length, principal point, distortion) by detecting checkerboard patterns at different positions and orientations.

Calibration Process

1. Enable checkerboard detection
2. Present checkerboard patterns to the camera
3. System automatically detects and collects pattern data
4. Once enough patterns are collected, calibration can be computed

Fields

enabled: bool

Whether checkerboard detection and collection is enabled.

num_checkerboards_collected: u32

Number of valid checkerboard patterns collected so far.

width: u32

Number of internal corners along the width of the checkerboard.

height: u32

Number of internal corners along the height of the checkerboard.

Trait Implementations

impl Clone for CheckerboardCalState

fn clone(&self) -> CheckerboardCalState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckerboardCalState

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

Formats the value using the given formatter.

impl Default for CheckerboardCalState

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CheckerboardCalState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CheckerboardCalState

fn eq(&self, other: &CheckerboardCalState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CheckerboardCalState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CheckerboardCalState