Can I repair the visa photos of immigration to Canada on the computer when I take pictures?

You can't make any changes to the photos. If the photo does not meet the requirements of a Canadian visa, the embassy will inform the applicant to provide a photo that meets the requirements, thus delaying the visa application time. The applicant is reminded to go to a regular photo studio and explain the purpose of taking photos in detail. If you are in a small or medium-sized city, you can print out your own demonstration photos for photographers' reference. It should also be noted that the number of visa photos required to apply for different types of visas is different. Generally, applicants are required to provide 4 photos for visiting relatives and 6 photos for immigrant visas.