https://ceac.state.gov/GenNIV/Default.aspx
미국비자 사진 자르기및 test 방법
https://identix.state.gov/qotw/Upload.aspx?offLwnJFx%2fOumH2xn6Soo8CtytypjlDe%2fheNO1sBf%2fLEhrPZZiFyGFNCNH4gbwJH
photo cut
http://travel.state.gov/content/visas/english/general/photos.html
photo cut
http://travel.state.gov/content/visas/english/general/photos.html