The above is a comparison chart of one inch smaller, one inch standard and two inch standard.

Extended data:

How to make your own photo with Meitu Xiu Xiu;

1. Click "Meitu Xiu Xiu" software, click "Open", select a front photo to be processed, enter "Accessories", click "ID photo" and select the appropriate clothes.

2. Drag the slider in the upper left corner to enlarge the picture for processing. Adjust the size and position of clothes to connect them with people. Then enter the beautification menu and click the matting pen. Then click "Manual matting".

3. Circle the figure with the mouse to determine the cutting path, and then click "Finish matting". Click the box next to the color in the background settings. Select the background color in the color picker, or customize the background color value. Then click OK.

4. If there is something unnatural on the foreground edge after matting, enter "Beautify". Click "Graffiti Pen". Select a brush with a background color in the graffiti interface to adjust the edge. Wipe off the excess part of the edge of the incision.

5. If the collar and neck don't fit or are not natural enough, you can go to the "Beauty" menu and click "Face-lifting and Slimming". Dragging the collar with a slim pen can fit the neck well and create a realistic wearing effect.

6. Finally, click "Cut". Click "one-inch ID photo" or "two-inch ID photo" according to your own needs. Drag the marquee to determine the crop area. Click "Finish Cutting" and you have finished making a photo.