Struct CameraIntrinsics 

pub struct CameraIntrinsics {
    pub focal_length: [f32; 2],
    pub principal_point: [f32; 2],
    pub image_size: [u32; 2],
}

Camera intrinsic parameters for 3D reconstruction.

Compatible with neocortx’s VisionIntrinsics format.

Fields

focal_length: [f32; 2]

Focal length in pixels (fx, fy)

principal_point: [f32; 2]

Principal point (cx, cy) - typically image center

image_size: [u32; 2]

Image dimensions (width, height)

Implementations

impl CameraIntrinsics

pub fn project(&self, point: Vec3) -> Option<[f32; 2]>

Project a 3D point to 2D pixel coordinates.

pub fn unproject(&self, pixel: [f32; 2], depth: f32) -> Vec3

Unproject a 2D pixel to a 3D ray direction.

Trait Implementations

impl Clone for CameraIntrinsics

fn clone(&self) -> CameraIntrinsics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CameraIntrinsics

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

Formats the value using the given formatter.

impl PartialEq for CameraIntrinsics

fn eq(&self, other: &CameraIntrinsics) -> 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 StructuralPartialEq for CameraIntrinsics