Shutter Tool

Located in the X-Ray button group within the Measurements toolbar

Allows darkening the entire image except for a selected rectangular area

Create a Shutter:

Creation and editing are similar to the Rectangle tool

• Click at one corner of the rectangular area you want to select on the image
• Click at the opposite corner of the rectangular area you want to select on the image

Cancel Shutter creation during the process - right-click

Save the Selected Fragment

In the upper right corner, click the button
In the appeared menu, by clicking on the corresponding item, save the selected image fragment in DICOM format (to a user series) or as an image file (in JPG format)

Remove the Shutter:

• Move the mouse cursor over the Shutter border until the icon appears inside the rectangle and click on it with the left mouse button
• Show/hide the Shutter, or delete it, can be done via the Finds List

• "Knife" Tool