prismsdk/tech.prismlabs.prismsdk.capture.frame

Package-level declarations

Types

CameraControllerInterface

interface CameraControllerInterface

CameraControllerWrapper

class CameraControllerWrapper(context: Context) : CameraControllerInterface

Frame

data class Frame(val bitmap: Bitmap, val landmarks: List<Landmark>)

Representation of a Frame

FrameAnalyzer

class FrameAnalyzer(val frameDistributor: FrameDistributor) : ImageAnalysis.Analyzer

FrameDistributor

class FrameDistributor(context: Context, var cameraController: CameraControllerInterface = CameraControllerWrapper(context))

Distribute frames to the many interested consumers

Landmark

data class Landmark(val position: PointF, val landmarkType: Int, val sourceWidth: Int, val sourceHeight: Int, val inFrameLikelihood: Float)

Representation of a NormalizedLandmark A Normalized Landmark takes the Width and Height of the Bitmap and creates the positions of the landmarks as percentages to match more of what iOS Does. This allows us to share more of the logic from iOS to Android.

PreviewCameraControllerWrapper

class PreviewCameraControllerWrapper : CameraControllerInterface

Functions

averageLandmark

fun List<Frame?>.averageLandmark(landmarkType: Int): PointF

normalizeLandmarks

fun normalizeLandmarks(landmarks: List<PoseLandmark>, width: Int, height: Int): List<Landmark>

Returns the normalized landmarks for a frame.