/p>
 <p align="left">You can learn a lot more about interacting with the 3D window in a later section. </p>
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 <h3 align="left"><a name="Save"></a>Step 5. [Optional] Save your work</h3>
 <p align="left">SNAP saves segmentation results as images. Each voxel in this image contains a number between 0 and 255, which indicates the segmentation label assigned to the voxel. Segmentation images can be saved in a variety of image formats and can be read by other programs.</p>
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