A: You don’t have to drive halfway to Harrisburg to run across the black-and-white lane lines, Harold. PennDOT chose to use them for the 12-mile section of I-78 east of the Hellertown ...

If the foreground is white and the background is black then the results will be different when you add the Gradient adjustment layer and you will need to do an additional step to get the correct ...

Article continues below To make the trick work you have to stare at images of vertical and horizontal lines so that you eventually start to see black and white as green and red. It's known as The ...

According to Burke, the new black-and-white lines are called contrast markings, which are designed to improve line visibility in different weather conditions. The markings consist of alternating ...

The format—black text on white lines of 12 to 15 words of equal size ... or in different colors. The color-gradient pattern above is rendered by a product called BeeLine, developed by armchair ...