Label Field Location

Defined in library scandit_datacapture_label

LabelFieldLocation

class LabelFieldLocation

Added in version 7.2.0

Defines the expected location of a field within a label. This class allows you to specify either exact coordinates or predefined relative positions where a field should be searched for during label capture.

Field locations help constrain the search area and improve recognition accuracy by focusing the capture engine on specific regions of the label.

LabelFieldLocation.forCoordinates(left, top, right, bottom)

factory LabelFieldLocation.forCoordinates(
        double left,
        double top,
        double right,
        double bottom)

Added in version 7.2.0

Construct a new Label Field Location with the provided coordinates.

LabelFieldLocation.forRect(rect)

factory LabelFieldLocation.forRect(Rect rect)

Added in version 7.2.0

Construct a new Label Field Location with the provided location.

LabelFieldLocation.topLeft()

factory LabelFieldLocation.topLeft()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the top-left corner.

LabelFieldLocation.topRight()

factory LabelFieldLocation.topRight()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the top-right corner.

LabelFieldLocation.bottomLeft()

factory LabelFieldLocation.bottomLeft()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the bottom-left corner.

LabelFieldLocation.bottomRight()

factory LabelFieldLocation.bottomRight()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the bottom-right corner.

LabelFieldLocation.top()

factory LabelFieldLocation.top()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the top half.

LabelFieldLocation.right()

factory LabelFieldLocation.right()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the right half.

LabelFieldLocation.bottom()

factory LabelFieldLocation.bottom()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the bottom half.

LabelFieldLocation.left()

factory LabelFieldLocation.left()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the left half.

LabelFieldLocation.center()

factory LabelFieldLocation.center()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the center.

LabelFieldLocation.wholeLabel()

factory LabelFieldLocation.wholeLabel()

Added in version 7.2.0

Construct a new Label Field Location with the predefined location type corresponding to the whole label.