The reasons for the failure to collect and upload college students' portraits are as follows:

1, the percentage from the center of the eye to the top is unqualified.

Reason: The original picture is a one-inch, two-inch or cropped small photo. Self-portrait, less exposed body parts.

2. The pupil parallel angle is unqualified.

Reason: the head and face are not straight or inclined, and the eyes are not on a horizontal line.

3. The percentage from head to head is unqualified;

Cause: The top of the hair is too close to the top. Hair accessories such as ball heads or high ponytails. The original portrait is on it.

4. The photo definition is unqualified.

Reason: The original picture is too low and blurred. A cut-out one-inch electronic photo, remake the old photo.

5, black edge detection is unqualified;

Reason: The color of clothes and background is too close, and the original portrait is too small.

Solution:

1. If it is a photo studio, it is recommended to go to Xinhua News Agency or a certification body. Ordinary photo studios may not know the specific requirements of photos and cannot help upload photos.

2. It is recommended to find someone to take photos with your mobile phone, wipe the camera clean, straighten your body, put your shoulders flat, and take pictures of the lower part of your upper body chest. The photos must be clear, and there must be no glossy, reflective or shadow on the face, otherwise it may fail in the manual review stage.

3, upload photos, you can see the standard contrast map of college students' image collection, drag and zoom to make the top of the head, eyes, chin and ears in the designated area! If it is not satisfied, the photo is unqualified.