1. Download "Meitu Xiuxiu" on your computer, click to open it, enter the homepage, and click "Beautify Photos"

2. Enter the beautification page, click "Open a picture" ", upload the negatives you want to your computer first, and then open them

3. After opening the photo, select "One-inch ID photo" in the commonly used ratios on the left

4. Then drag the ID photo on the right side to the middle position

5. Now that the one-inch ID photo is ready, you can take it directly to the store for printing, eliminating the need to take a new photo. Money, click "Save and Share" to save your photos on your computer.