Search results
Results From The WOW.Com Content Network
Underwater photography dates back to the early 20th century. Technological advancements, like the invention of the first waterproof camera housings and improvements in diving equipment, have made underwater photography more accessible. Today, digital cameras and advances in post-processing software have revolutionized underwater imaging ...
The Ocean Photographer of the Year awards announced the winners of its 2024 contest featuring stunning images of underwater wildlife. 12 award-winning underwater photos give rare glimpses beneath ...
This shader works by replacing all light areas of the image with white, and all dark areas with a brightly colored texture. In computer graphics, a shader is a computer program that calculates the appropriate levels of light, darkness, and color during the rendering of a 3D scene—a process known as shading.
Blooming in a CCD image. Bloom in digital cameras is caused by an overflow of charge in the photodiodes, which are the light-sensitive elements in the camera's image sensor. [3]
A cel shader is often used to mimic the style of a comic book or cartoon and/or give the render a characteristic paper-like texture. [1] There are similar techniques that can make an image look like a sketch , an oil painting or an ink painting .
The shader assembly language in Direct3D 8 and 9 is the main programming language for vertex and pixel shaders in Shader Model 1.0/1.1, 2.0, and 3.0. It is a direct representation of the intermediate shader bytecode which is passed to the graphics driver for execution.
Allan is one of twin brothers born in Dunfermline in Scotland, the son of a photographer and photojournalist who ran his own photography shop in the town. [1] [2] As a child Allan became a keen snorkeller and underwater diver, which inspired him to study marine biology at the University of Stirling. [3]
Underwater vision is the ability to see objects underwater, and this is significantly affected by several factors. Underwater, objects are less visible because of lower levels of natural illumination caused by rapid attenuation of light with distance passed through the water. They are also blurred by scattering of light between the object and ...