ProFace X [TD]
User Manual
P a g e
| 77
Copyright©2020 ZKTECO CO., LTD. All rights reserved.
Image1 Face Capture Area
Requirements for Visible Light Digital Face Image Data
Digital photo should be straightly edged, colored, half-portrayed with only one person, and the person
should be uncharted and not in uniform. Persons who wear eyeglasses should remain to put on eyeglasses
for photo capturing.
Eye Distance
200 pixels or above are recommended with no less than 115 pixels of distance.
Facial Expression
Plain face or smile with eyes naturally open are recommended.
Gesture and Angel
Horizontal rotating angle should not exceed ±10°, elevation should not exceed ±10°, and depression angle
should not exceed ±10°.
Accessories
Masks and colored eyeglasses are not allowed. The frame of the eyeglasses should not shield eyes and
should not reflect light. For persons with thick eyeglasses frame, it is recommended to capture two images,
one with eyeglasses and the other one without.