Working with Images > Drawings, Measurements, and Annotations > Using Measurements to Calculate Distances and Angles
To edit or delete a measurement using the Selection tool, follow these steps:
Open the image in the Image Viewing Workspace or Darkroom mode.
In the Drawings & Annotations toolbar, click .
Do one or more of the following:
To move a measurement, click and drag it.
To change the line color or thickness, see Changing Object Color and Line Thickness.
To move control points on a measurement line or angle, click and drag it.
To delete the measurement, see Deleting Drawing Objects.
Using Measurements to Calculate Distances and Angles
Using the Measurements List in the Image Viewing Workspace or Darkroom Mode