GoogleARCore.CameraIntrinsics

Caution: The ARCore SDK for Unity is deprecated, and no longer supported in Unity 2020 and later. This SDK should only be used by developers working on existing projects which are unable to migrate to Unitys AR Foundation.

Key Point: Developers starting new projects should instead use the ARCore Extensions for AR Foundation with Unity.

A struct to provide camera intrinsics in ARCore.

Summary

Public attributes
FocalLength	Vector2 The focal length in pixels.
ImageDimensions	Vector2Int The intrinsic's width and height in pixels.
PrincipalPoint	Vector2 The principal point in pixels.

Public attributes

FocalLength

Vector2 GoogleARCore::CameraIntrinsics::FocalLength

The focal length in pixels.

Focal length is conventionally represented in pixels. For a detailed explanation, please see http://ksimek.github.io/2013/08/13/intrinsic. Pixels-to-meters conversion can use SENSOR_INFO_PHYSICAL_SIZE and SENSOR_INFO_PIXEL_ARRAY_SIZE in the Android CameraCharacteristics API.

ImageDimensions

Vector2Int GoogleARCore::CameraIntrinsics::ImageDimensions

The intrinsic's width and height in pixels.

PrincipalPoint

Vector2 GoogleARCore::CameraIntrinsics::PrincipalPoint

The principal point in pixels.