| 摘要 |
An electronic ticket (30) is disclosed which includes a date of purchase (31), a ticket identifier (32), wager attributes (33), a draw identifier (35), a draw date (36), draw numbers (37), an authority authorized retail identifier (38), and an authority authorized retail terminal identifier (39). The electronic ticket (30) may be a displayed version of an image file, or other electronic file type, which is stored and displayed upon a mobile computer device (50). The image file creates a matrix of pixels which together form a picture including text which form the electronic ticket. The image pixels are manipulated by steganographic techniques, to encode various attributes, including the manipulation of the least significant digits of the numeric value of the pixel color. |
