The photos must be identical.
The photos must have been taken within the last six months.
Photographs retouched so that your image is changed are unacceptable.
No hats unless for religious or medical reasons.
Wear normal day-to-day attire.
Do not wear uniforms.
Glasses must not be worn.
In the case of babies eyes must be open.
Electronic Visa Apllication Requirements
300 dpi resolution