ContoursUnit

The ContoursUnit class represents a unit that contains contours as intermediate results. It is derived from the IntermediateResultUnit class.

Definition

Namespace: Dynamsoft.Core.intermediate_results

class ContoursUnit : IntermediateResultUnit

Methods

Inherited Methods

Checkout inherited methods from IntermediateResultUnit for more details.

GetContours

Gets the contours.

int GetContours(out Contour[] contours, out Vector4[] hierarchies)

Parameters

[out] contours The contours in the unit.

[out] hierarchies The hierarchies of the contours in the unit.

Return value

Returns 0 if successful, or an error code if the contour could not be retrieved.

See Also

Contour

Vector4

SetContours

Sets the contours and hierarchies in the unit.

int SetContours(Contour[] contours, Vector4[] hierarchies, double[] matrixToOriginalImage = null)

Parameters

[in] contours The contours in the unit.

[in] hierarchies The hierarchies in the unit.

[in] matrixToOriginalImage The matrix to original image.

Return Value

Returns 0 if the operation succeeds, or a nonzero error code if the operation fails.