Final answer:
Post-processing a digital fluoroscopic image to a narrower window width will result in short scale contrast.
Step-by-step explanation:
When post processing a digital fluoroscopic image to a narrower window width, the image will demonstrate short scale contrast. Short scale contrast refers to a narrower range of grayscale values, resulting in more distinct differences between adjacent structures in the image. This can be particularly useful for highlighting specific details or structures in the image.