What is the color represented by the 32 bit hexadecimal number 000000 in the RGB system of color?

In the RGB system of color, 32-bit hexadecimal numbers.

The color represented by 000000 is black.

Indicates black. In computers, the so-called "how much" of RGB refers to brightness and is expressed as an integer. Normally, RGB each has 256 levels of brightness, which are represented by numbers until the three channels are 0 at the same time, that is, the color represented by the hexadecimal number 000000, which means that the brightness of the three channels of R, G, and B is 0 at the same time, which represents black.

The red, green, and blue color channels are each divided into 256 levels of brightness, with the "light" being the weakest at 0 – it is turned off, and the "light" being brightest at 255. When the three gray values are the same, gray tones with different gray values are generated, that is, when the gray scale of the three colors is 0, it is the darkest black tone; When all three colors of gray are 255, it is the brightest white tone.

12-bit binary number.

Colors are encoded to represent up to 4096 colors. Because of the three primary colors of red, green, and blue.

There are 16 color levels each.

It can be composed of 4096 different colors.

Binary encoding of colors is complex. For example, the encoding of a bitmap, for each point on the **, there is a position to know the circle side code, and there is a color**. The color of the black and white map is represented by 2 digits, and the color of the true color map is represented by 24 bits.

All the information in the computer is used"o"and "1"to represent. In practice, there are many forms of information, the most common being text, sound, **, etc. To process information with a computer, you need to convert that information into "0.""and "1"in the form of data, i.e., digitization of information.

The 12-bit binary number encodes the color and can represent up to 4096 colors.

That is, R (4 bits), G (4 bits), B (4 bits), red, green and blue primary colors each have 16 color levels, which can form 4096 different colors.

2 12 = 4096, so a 12-bit binary number encodes colors and can represent up to 4096 colors.

The 12 zeros are also a color. Black..

2 to the power of 12 = 4096

That is, from 0000 0000 0000 1111 1111 1111 encoding.

The image is composed of pixels, and each pixel of an RGB image is composed of three color components: red, green, and blue, and each color component has 4 bits, so each pixel is 12 bits.

The 12-digit number represents as many different numbers as there are different colors. The number of numbers that can be represented by 12 digits is 2 to the 12th power, and the maximum number of colors that can be represented is 4096.

If we talk about the 8G two for each color in the color mode, then there are 72 in total.

Resolution is a measure of the amount of data in a bitmap image. It is usually expressed as pixels per inch (ppi) and dotperinch (dpi). The more data you contain, the longer the drawing file will be, and the more detail it will be.

If the image doesn't contain enough data (the image resolution is low), it will look rather rough, especially when the image is enlarged to a larger size. Therefore, during the image creation process, we must decide on the correct resolution for the final use of the image. The trick here is to make sure that the image contains enough final output data.

At the same time, it should be in moderation and try to occupy some computer resources.

In general, "resolution" is expressed as the number of pixels in each direction, such as 640x480. In some cases, it can be expressed both as "pixels per inch" (ppi) and as the length and width of the graph. For example, 72ppi and 8x6 inches.

) is a 3-bit 16-digit color value representation method.

Shed filial piety. b.#f9h

c.#f0a

d.#fa029e

Correct answer: c