CornersUnit Class
The CornersUnit class represents an intermediate result unit whose type is corners.
Definition
Module: dynamsoft_document_normalizer
class CornersUnit(IntermediateResultUnit)
Inheritance: IntermediateResultUnit -> CornersUnit
Methods
| Method | Description |
|---|---|
get_count |
Gets the count of Corner objects in current object. |
get_corner |
Gets a Corner object from current object by specifying a index. |
remove_all_corners |
Removes all the corners in current object. |
remove_corner |
Removes a corner from current object by specifying an index. |
add_corner |
Adds a corner to current object. |
set_corner |
Sets the corner at the specified index. |
get_count
Gets the count of Corner objects in current object.
def get_count(self) -> int:
Return Value
The count of Corner objects in current object.
get_corner
Gets a Corner object from current object by specifying a index.
def get_corner(self, index: int) -> Tuple[int, Corner]:
Parameters
index The index of the Corner object.
Return Value
Returns a tuple containing following elements:
error_code<int>: The error code indicating the status of the operation.corner<Corner>: TheCornerobject got by the specific index.
See Also
remove_all_corners
Removes all the corners in current object.
def remove_all_corners(self) -> None:
remove_corner
Removes a corner from current object by specifying an index.
def remove_corner(self, index: int) -> int:
Parameters
index The index of the corner to be removed.
Return Value
Returns 0 if successful, otherwise returns a negative value.
add_corner
Adds a corner to current object.
def add_corner(self, corner: Corner, matrix_to_original_image: List[float] = IDENTITY_MATRIX) -> int:
Parameters
corner The corner to be added.
matrix_to_original_image The matrix to the original image.
Return Value
Returns 0 if successful, otherwise returns a negative value.
See Also
set_corner
Sets the corner at the specified index.
def set_corner(self, index: int, corner: Corner, matrix_to_original_image: List[float] = IDENTITY_MATRIX) -> int:
Parameters
index The index of the corner to be set.
corner The corner to be added.
matrix_to_original_image The matrix to the original image.
Return Value
Returns 0 if successful, otherwise returns a negative value.
See Also
Yes
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