Question 1

What does “keep aspect ratio” mean?

Accepted Answer

It keeps the shape of your photo the same, so faces and objects don't look stretched. Change the width and the height updates automatically.

Question 2

Can I make an image bigger?

Accepted Answer

Yes, but enlarging can't add detail that isn't there, so very large increases may look soft.

Question 3

What size is a passport photo in pixels?

Accepted Answer

A common 35 × 45 mm passport photo at 300 DPI is 413 × 531 pixels. Check your country's rules, as they vary.

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