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cvContourArea


Module: OpenCV

Calculates the contour area.

Name Type Description
Input value
inContour Path Input Point2D array.
Output value
outArea Real

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Input contour must not be empty in cvContourArea.

Complexity Level

This filter is available on Basic Complexity Level.