Transforms an image mask into a region of interest descriptor.
Reference to the image containing the image mask that is transformed into a region of interest.
Limit of points that define the contour of a region of interest.
Default: 2500
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Descriptor that defines the region of interest.
Coordinates of the bounding rectangle.
Individual shapes that define an ROI.
Control specifying whether the contour is the external or internal edge of an ROI.
Shape type of the contour.
Relative position of the contour.
Reference to the source image.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application