circle
Description
Add a circular ROI to an image (see multidot for multiple circles). Can edit numerically. Most subsequent operations will only be performed on the union of all regions of interest. Also outputs an RGB image annotated with the ROI on the 'ann' RGB input, or the input image converted to RGB if that input is not connected.
Connections
Inputs
| Index | Name | Type | Desc |
|---|---|---|---|
| 0 | input | img | (none) |
Outputs
| Index | Name | Type | Desc |
|---|---|---|---|
| 0 | img | img | image with ROI |
| 1 | roi | roi | the region of interest |