Okay, I played with the Constrast settings with two Novas next to each other.
Using Alreader, I found that the systemwide Contrast setting can be replicated by simply using a bolder font (of the same family). As I understand it, making a font bold does not make it darker, it makes it heavier. To reiterate, I can achieve the same effect I get by applying contrast by using a bolder font. As such, I don't think the Contrast option makes the black blacker.
One way to measure this is to take photos and check the digital color of the pixels. I should also do it in Neoreader as well.
But judging with my eyes alone, I do not think the Contrast option makes black text blacker, only heavier.
|