We all get the need to apply for passport or visa some time or the other in our lives. It is quite a complex process and very minute reasons may delay the whole process and you may have to start right from the beginning. The delays that happen are mostly due to the fact that the specifications of the application process are not met. Photographs for passports are clicked by many studios but what is important is that they are clicked according to the specified guidelines of the authorities. There are specific regulations for passport photographs of every country. If the photos do not fulfill the requirements, then they get rejected and, in turn, the whole process gets delayed.