ImageGear Professional v18 for Mac
enumROI_IS
| ImageGear Professional v18.1 > API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumROI_IS |
Specifies the types of non-rectangular Region of Interest (ROI).
| IG_ROI_IS_RECTANGLE | The ROI is a rectangle. |
| IG_ROI_IS_ELLIPSE | The ROI is an ellipse. |
| IG_ROI_IS_POLYGON | The ROI is a polygon. |
These modes are used with IG_IP_NR_ROI_to_HIGEAR_mask and describe what kind of non-rectangular ROI is passed in.