Struct CameraIntrinsics 

pub struct CameraIntrinsics {
    pub fx: f64,
    pub fy: f64,
    pub cx: f64,
    pub cy: f64,
}

Pinhole camera intrinsics.

Fields

fx: f64

Focal length in x (pixels).

fy: f64

Focal length in y (pixels).

cx: f64

Principal point x (pixels).

cy: f64

Principal point y (pixels).

Implementations

impl CameraIntrinsics

pub fn is_valid(self) -> bool

Returns true when focal lengths are finite and non-zero.

pub fn pixel_to_normalized(self, pixel_xy: [f64; 2]) -> Option<[f64; 2]>

Convert pixel coordinates to normalized pinhole coordinates.

pub fn normalized_to_pixel(self, normalized_xy: [f64; 2]) -> [f64; 2]

Convert normalized pinhole coordinates to pixel coordinates.

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<'de> Deserialize<'de> for CameraIntrinsics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for CameraIntrinsics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CameraIntrinsics

impl StructuralPartialEq for CameraIntrinsics