This document outlines the photo requirements for a U.S. visa application in Ecuador. It states that photos must be in color, have the applicant looking directly at the camera with a neutral expression, and be taken within the last 6 months. The photo needs to be 2x2 inches with a white background and the applicant's head must be between 1-1 3/8 inches from the bottom. Glasses are allowed if for medical reasons but cannot obscure the eyes. Clothing should be what is normally worn daily and not include hats unless for religious purposes. It is the applicant's responsibility to ensure their photo meets all criteria.