Learning to Create high contrast black and white images in Photoshop using the gradient map is quite easy. Black and white images do not have to be dull and lifeless. There are no colors but they ...

Researchers previously believed contrast sensitivity function -- the minimum level of black and white that a person needs to detect a pattern -- was mainly dictated by the optics of the eye and ...

This is one of the main strengths of High Dynamic Range (HDR), because the format is designed to widen the contrast of an image by providing greater latitude in the darker shades and significantly ...

The key to a great picture lies in contrast ratios but a higher number isn't always betterWhether you already have a television or you’re in the market for a new one (or projector, camera, or any ...

Here’s a basic guide to setting the right contrast and black levels for your set and to understanding “the gray scale,” which is simply all the shades ranging from inky black, where you can’t see any ...

This high-contrast black-and-white film was designed with street photographers in mind. This panchromatic film stock is excellent at cutting through the haze and fog common in big cities to create ...

The app includes a range of easy-to-use, customizable controls for contrast, texture, and light divided into three basic styles: Black & White Classic, Infrared Photo Modern, and Dramatic Black ...

Eye black grease, a combination of beeswax and pigment used by many athletes to combat sun glare, provides better contrast sensitivity than anti-glare stickers, Yale researchers have found. “Eye black ...