colour filter BrE
color filter AmE

This is greatly enhanced by the strong use of colour filters.

Wilson had his owl eye camera with a colour filter over its lens.

The finished film print was projected, three frames at a time, through the corresponding colour filters.

A volume hologram effectively acts as a colour filter.

With a 1-chip camera, colour information can be easily obtained through the use of colour filters over each pixel.

Sales of liquid crystal displays, colour filters and home water purifires also expanded, the company said.

Red colour filters.

Each light in a signal is composed of a lamp and a rotating disc with different colour filters (red, yellow, green, black (light off)).

This is achieved by building up a pixel with a stack of two independently controllable coloured oil films plus a colour filter.

This was in recognition for the development of a scalable manufacturing process for integrating a colour filter array on a flexible plastic display.

In addition, some promotion stings were also used which revolved around people in a colour filtered environment before the promotion ran.

A viewing screen with more intense colour filters was used in combination with the developed positive to project a composite colour image.

When these are spatially and colour filtered, and then split into two waves, they can be superimposed to generate interference fringes.

Four rows carry 16 differing sorts of photoreceptor pigments, 12 for colour sensitivity, others for colour filtering.

Turner's camera used a rotating disk of three colour filters to photograph colour separations on one roll of black-and-white film.

A prism and/or dichroic mirrors or colour filters are used to separate the light into the three: red, green and blue, imaging pick up devices.

Lee Filters is a manufacturer of colour filters and colour gels for the entertainment lighting, film and photography industries.

The same piece of film is then flashed with the appropriate coloured light (or a neutral light shone through a colour filter) in a second printing pass.

Colour filters will perform some spectral mapping and mineral identification of the surrounding soil; the camera will also perform limited atmospheric and astronomical observations.

Image sensor: Effective pixels 10.1 Megapixels, Filter array Primary colour filter (RGB)

The three tiers in rows 2 and 3 are separated by colour filters (intrarhabdomal filters) that can be divided into four distinct classes, two classes in each row.

Hurm also experimented with the colours red, white, blue, and brown, and placed them as colour filters over his motifs (Blauer Stadtteil, 1988, transl.: Blue suburb).

To get colour into the picture, they are covered with different colour filters: red, green and blue (RGB) according to the pattern designated by the Bayer filter - named after its inventor.

'Indeed,' Ponting recalled, '[Scott's] zeal outran his capability; he craved to be initiated into the uses of colour filters and telephoto lenses before he had mastered an exposure-meter.

Chelsea Colour Filter is a UK Trademark held by The Gemmological Association of Great Britain (UK Trademark Registration No. 1473951).

The most common color filters used are red and cyan.

The camera also has 14 color filters, so it can view a scene from the infrared to the blue.

The 1958 film was particularly criticized for its strange use of different color filters in each scene.

Quantum dots also require very little power since they are not color filtered.

Color filters: The color of the image can be changed.

The images, he said, will pick out only certain quarks, like a photograph taken through color filters.

Each disk consisted of red, blue, and green transparent color filters.

These early systems used black-and-white film to photograph and project two or more component images through different color filters.

The main feature lied in adding a color filter to photos.

For the same reason they use coloured filters on their torches.

This is greatly enhanced by the strong use of colour filters.

Color filters may be applied over a camera lens to adjust its white balance.

The anaglyph color filter method was only used for a few short films during these years.

There was some sort of light in the water, a coloured filter casting a red glow over everything.

The operator wears a special set of glasses that have the same color filter for lenses.

Coloured filters are used to measure different wavelengths of light from stars.

A separate color filter layer fine tunes the image.

At first they analyzed film negatives to adjust exposures and color filters.

Some units will come with multi colored filters to place over the flash.

Some of common color filters and their uses are:

Wilson had his owl eye camera with a colour filter over its lens.

Many of these photographs were taken with color filters, which can help in determining the age of a surface feature.

Examples for this are color filters (red, orange, green,.

He was one of the first to use color filters to increase the contrast of surface details on planets.

Color filters work by blocking out certain color wavelengths of light from reaching the film.