Points to consider while registering facial photo for attendance?

For accurate facial recognition, please follow these guidelines:

• The face must cover at least 75% of the image.

• Take the photo from a close distance (1–1.5 feet).

• Ensure the face is clear, well-lit, and without shadows.

• Make sure the person is looking directly at the camera.

• Avoid side profiles, sunglasses, masks, or blurry images.

• Keep the camera steady and focused.

Few examples for Facial photos :

Reference to reset face image of staff

https://factech.ai/blog//ufaqs/how-to-reset-the-facial-recognition-for-staff-attendance/