Companion Object

object Companion

The observation flags, and the combinations worth testing.

Properties

const val CUTOUT_CAPTURED: Int

Every check needed to take the shot has passed.

const val CUTOUT_READY: Int

The shot conditions have held steady long enough to capture automatically.

const val CUTOUT_STABLE: Int = 16

Document cutout is stable.

const val DEFINED: Int = 2

A document outline was found in the frame.

const val DEVICE_READY: Int = 4096

The device is steady enough to shoot.

const val DISTORTION_CHECKED: Int = 8

The document is square-on enough to capture: perspective distortion is within tolerance.

const val FULLNESS_CHECKED: Int = 4

Also document cutout is ….

const val GEOMETRY_CHECKED: Int

Both geometry checks passed: the document fills enough of the frame and is square-on enough. Test this when deciding whether to take the shot.

const val PAUSED: Int = 1

Detection is paused, so the other flags carry no meaning for this frame.