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Color saturation/intensity is the purity or intensity of a color, created by the degree of variety of light composing it; a single wavelength of light is of the highest saturation, while white, black, or gray has no saturation (being an even mixture of all visible wavelengths).
The names black-and-white, B&W, monochrome or monochromatic are often used, but can also designate other image types with only one sample per pixel, such as grayscale images. In Photoshop parlance, a binary image is the same as an image in "Bitmap" color mode.
The design is two-tone gold-on-green, with the road name in white on the green outer ring, and either the cardinal direction (for reassurance markers) or an arrow (for guidance to the freeway) in black on the gold inner disc.
Direction determination refers to the ways in which a cardinal direction or compass point can be determined in navigation and wayfinding.The most direct method is using a compass (magnetic compass or gyrocompass), but indirect methods exist, based on the Sun path (unaided or by using a watch or sundial), the stars, and satellite navigation.
On the left, an intensity image of a cat. In the center, a gradient image in the x direction measuring horizontal change in intensity. On the right, a gradient image in the y direction measuring vertical change in intensity. Gray pixels have a small gradient; black or white pixels have a large gradient.
Examples of computer clip art, from Openclipart. Clip art (also clipart, clip-art) is a type of graphic art. Pieces are pre-made images used to illustrate any medium. Today, clip art is used extensively and comes in many forms, both electronic and printed. However, most clip art today is created, distributed, and used in a digital form.
White or yellow Red 0.9 m (large), 0.6 m (small) "STOP" written in black or dark blue inside red inverted triangle Priority road Diamond White Black 0.5 m (large), 0.35 m (small) Yellow or orange square End of priority road Diamond White Black 0.5 m (large), 0.35 m (small) Yellow or orange square with black or grey diagonal lines crossing the sign
A broken white line in the direction of travel, where the gaps are longer than the painted lines, indicates the center of the road and that there are no hazards specific to the design and layout of the road, i.e. no turnings, sharp bends ahead etc. A broken white line in which the gaps are shorter than the painted lines indicates an upcoming ...