The direction towards the center of the document if the document is partially visible.
NONE
UP
UPPER_RIGHT
RIGHT
LOWER_RIGHT
DOWN
LOWER_LEFT
LEFT
UPPER_LEFT
The direction towards the center of the document if the document is partially visible.
NONE: The document is fully visible.UP: The document is partially visible. Move the camera up to capture the full document.UPPER_RIGHT: The document is partially visible. Move the camera up and to the right to capture the full document.RIGHT: The document is partially visible. Move the camera to the right to capture the full document.LOWER_RIGHT: The document is partially visible. Move the camera down and to the right to capture the full document.DOWN: The document is partially visible. Move the camera down to capture the full document.LOWER_LEFT: The document is partially visible. Move the camera down and to the left to capture the full document.LEFT: The document is partially visible. Move the camera to the left to capture the full document.UPPER_LEFT: The document is partially visible. Move the camera up and to the left to capture the full document.