Struct cv_core::CameraSpecification

pub struct CameraSpecification {
    pub pixels: Vector2<usize>,
    pub pixel_dimensions: Vector2<f64>,
}

This contains basic camera specifications that one could find on a manufacturer's website. This only contains parameters that cannot be changed about a camera. The focal length is not included since that can typically be changed and images can also be magnified.

All distance units should be in meters to avoid conversion issues.

Fields

pixels: Vector2<usize>

pixel_dimensions: Vector2<f64>

Methods

impl CameraSpecification

pub fn from_sensor(
    pixels: Vector2<usize>,
    sensor_dimensions: Vector2<f64>
) -> Self

Creates a CameraSpecification using the sensor dimensions.

pub fn from_sensor_square(pixels: Vector2<usize>, sensor_width: f64) -> Self

Creates a CameraSpecification using the sensor width assuming a square pixel.

pub fn intrinsics_centered(&self, focal: f64) -> CameraIntrinsics

Combines the CameraSpecification with a focal length to create a CameraIntrinsics.

This assumes square pixels and a perfectly centered principal point.

Trait Implementations

impl Clone for CameraSpecification

fn clone(&self) -> CameraSpecification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CameraSpecification

impl Debug for CameraSpecification

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

Formats the value using the given formatter.

impl PartialEq<CameraSpecification> for CameraSpecification

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<CameraSpecification> for CameraSpecification

fn partial_cmp(&self, other: &CameraSpecification) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &CameraSpecification) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &CameraSpecification) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &CameraSpecification) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &CameraSpecification) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for CameraSpecification