Determining recommended image settings for displaying the image 2515 on the display 266 as explained above may save the user time in manually adjusting the image settings and may allow the image 2515 to be more easily viewed by the user. For example, the recommended image settings for lighter-colored pipes such as white PVC may include higher contrast and lower saturation than the recommended image settings for darker-colored pipes such as cast iron. As another example of recommended image settings, the electronic processor 192 may determine a recommended focal distance image setting for the camera 18 based on a selected value of the target viewing distance parameter assist block 2610c. These recommended image settings are merely examples. In some embodiments, the recommended image settings may be different, and other recommended image settings are possible.