Region-of-interest (ROI) base class
The imroi
class is an abstract base class that specifies the
Image Processing
Toolbox™ interface for working with regions of interest (ROIs). You can use classes
that inherit from the imroi
interface to create interactive ROIs over
an image.
The imroi
class is a handle
class.
The imroi
class is abstract, and creating an instance of the
imroi
class is not allowed. To learn how to create an ROI object
from a concrete subclass of imroi
, see imellipse
, imfreehand
, imline
, impoint
, impoly
, or imrect
.
imellipse
| imfreehand
| imline
| impoint
| impoly
| imrect
| makeConstrainToRectFcn