This section illustrates the dramatic impact of width on your images, especially as used in infoboxes. Your pictures must be a minimum of 250px wide, but it would be better if they were at least 450px. Look at what happens when we try to use a <250px width picture in an infobox. We'll use two images of the Spanish flag, since that flag has lots of intricate detail. The image at far right has a maximum width of 50px. But our infobox code will try to stretch the image to fill the space. Result: massive pixellation.