CameraConfig::FocalLength Struct Reference

Detailed Description

Specification of a camera's intrinsic focal properties as focal length (in pixels).

One or both values can be given. When only one value is given, the other is assumed to match. At least one value must be provided.

#include <drake/systems/sensors/camera_config.h>

Public Member Functions
template<typename Archive >
void	Serialize (Archive *a)
	Passes this object to an Archive. More...
void	ValidateOrThrow () const
double	focal_x () const
	Reports focal length along x-axis. More...
double	focal_y () const
	Resolves focal length along y-axis. More...

Public Attributes
std::optional< double >	x
	If specified, the focal length along this axis; otherwise, use focal length in the y-direction. More...
std::optional< double >	y
	If specified, the focal length along this axis; otherwise, use focal length in the x-direction. More...

Member Function Documentation

focal_x()

double focal_x

(

)

const

Reports focal length along x-axis.

Exceptions

std::exception

if both x and y are null.

focal_y()

double focal_y

(

)

const

Resolves focal length along y-axis.

Exceptions

std::exception

if both x and y are null.

Serialize()

void Serialize

(

Archive *

a

)

Passes this object to an Archive.

Refer to YAML Serialization for background.

ValidateOrThrow()

void ValidateOrThrow

(

)

const

Member Data Documentation

x

std::optional<double> x

If specified, the focal length along this axis; otherwise, use focal length in the y-direction.

y

std::optional<double> y

If specified, the focal length along this axis; otherwise, use focal length in the x-direction.

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The documentation for this struct was generated from the following file:

• drake/systems/sensors/camera_config.h