2006-10-23 08:29:31 · 10 answers · asked by bmw06 2 in Sports ➔ Football (American)
It's digitally imposed. It works off the green color on the field. It is like the weatherman on the news who is in from of a "green screen". Its actually a green screen and the computer puts the image on anything green. If the players had uniforms with the same color as the field, the line would also appear over them.
2006-10-23 10:24:55 · answer #1 · answered by Take it from Toby 7 · 0⤊ 0⤋
I've seen on tv how they do it if I can remember they use yellow paint or strips that they put on the sidelines from each goal and have some sort of sensor that allows for the people making the 1st down lines use the yellow color of the paint or strip to make the yellow line appear on the tv screen.
2006-10-23 11:10:58 · answer #2 · answered by Dark Viper 2 · 0⤊ 0⤋
at every game theres a tribe of yellow pixies that fly back and forth across the field leaving pixie dust between the first down markers.
2016-05-22 01:50:58 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Ever see those paint rollers at the store? Me too. It is superimposed on the screen so we viewers can see it but they cannot see it in the field
2006-10-23 08:32:36 · answer #4 · answered by Jim G 7 · 0⤊ 0⤋
Digitally imposed like R. Kelly's face in those sex tapes.
2006-10-23 08:39:15 · answer #5 · answered by steelerspride24 3 · 0⤊ 0⤋
its just a digital thing the network puts on the screen
2006-10-23 08:31:55 · answer #6 · answered by tarheelsjordan 4 · 0⤊ 0⤋
Its digitally imposed
2006-10-23 08:37:40 · answer #7 · answered by freak_oftheindustry 3 · 0⤊ 0⤋
It's the mirrors...
2006-10-23 08:46:29 · answer #8 · answered by ? 5 · 0⤊ 0⤋
Are you serious?
2006-10-23 08:36:28 · answer #9 · answered by Nuke Lefties 4 · 0⤊ 0⤋
IT IS JUST A COMPUTER GRAPHIC.
2006-10-23 08:36:07 · answer #10 · answered by SCOTT J 2 · 0⤊ 0⤋