User guide

Navigate the Software

Region of Interest (ROI)

• About the Selection Tools

• Select a Region

• Adjust a Region

• Cancel a Region

About the Selection Tools

Select the Define region tools from the Edit button.

These tools allow users to mark part of the image for use in other operations. LS software provides

several Region of Interest (ROI) selection tools:

View Rectangular ROI

selects rectangular regions.

View Elliptical ROI selects

elliptical (oval) regions.