Why passport fotos background is BLUE ?
By the-birdie •
May be a dumb question. But I dont know the reason, so those who know , pls reply
WHy passport authorities always ask for a foto with BLUE background ? Is there any technical reasons ? Is there something they can scan the foto in a better way ? what may be the reason.
Not all passport photos need to be blue. My countries requirement is white.
1. Its asthetically pleasing
2. No reason just need a uniform background color and this color was chosen.
3. There is some conspiracy behind it making it easier for some high technology application.
4. All of the above
5. None of the above
:-)