Close-up of bar code reader, with infrared beams. A bar code is a series of black lines and spaces of varying thickness used to code information. Bar codes are found on a wide variety of products from items of food and clothing, to library books. The bar code is read by a bar code scanner which measures the reflected light from the bars and spaces.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22280880
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: