How to Make Background Images Fit a Dual Screen. Using dual monitors makes it convenient for the small business owner to work within multiple programs or windows at the same time. Unfortunately ...

Therefore, if your background looks out of place, the solution is to create a background that will fit the screen for the majority of viewers.

Now, every time you open a new Terminal window, you’ll see one of your color swatches as the background—Terminal automatically scales your tiny image to fill the Terminal’s screen.