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2 to the 24th power. 24-bit color (true color): Each primary color has 256 levels, and their combination has 256*256*256 colors.
In general, the first three channels are represented by a byte each, such as red-green-blue (RGB) or blue-green-red (BGR). If a fourth byte is present, it means that the image has taken the alpha channel.
However, actual systems often express a channel with more than 8 bits (i.e., 1 byte), such as a 48-bit scanner.
Each color light is represented by 8 bits, each channel has 256 (2 to the 8th power) of the tone, the tricolor light increases and decreases interactively, RGB tricolor light can display up to 24 bits and 16.77 million colors on a pixel (256 * 256 * 256 = 16,777,216), this value is the highest color that the computer can represent.
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Eight bits (bits) are one byte (byte), a total of three bytes (24 bits), each byte stores a color, and is generally expressed in hexadecimal as a written form.
Format: rrggbb (red, blue, green).
For example: 000000 represents black.
ffffff stands for white.
ff0000 stands for red.
808080 represents gray and so on.
Actually, it's (c) 2 to the 24th power.
24 bits, binary is nothing more than 0 or 1.
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24 bits represent 2 colors to the 24th power.
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This is this year's basic ability test question in Shandong?? It's a little harder, haha
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True color 24 bits, means that the number of colors is more than 16.77 million colors, it can reach the limit of human eye resolution, is 2 to the 24th power. Each color light is represented by 8 bits, and each channel has 256 (2 to the 8th power) of tones, and the tricolor light increases and decreases interactively.
RGB trichromatic light can display up to 24 bits and 16.77 million colors (256*256*256=16,777,216) on a pixel, which is the highest color that a computer can represent. It is generally believed that the human eye has about 10 million colors to distinguish colors, so the images formed by RGB are called true colors.
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Refers to the number of data bits of color on each pixel is 24 bits. It is represented by 2 colors to the 24th power.
The total number of 16-bit colors is 65536, which is 2 to the 16th power. The 24-bit color is called true color, which can reach the limit of human eye discrimination. The number of colors is more than 16.77 million colors and is 2 to the 24th power.
But a 32-bit color is not 2 to the 32nd power of the number of hair colors, it is actually 16.77 million colors, but the grayscale of 256 colors is added, and for naming purposes, it is designated as a 32-bit color. A handful of graphics cards can reach 36-bit colors, which is 24-bit hair color plus 512 shades of gray. True colors can also be represented with different color depths of 8-bit, 16-bit, 24-bit, as long as a color search table is not involved.
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2 to the 24th power.
According to the query of the eggplant stool question bank, 24 digits of true color can represent up to how many colors ( ) a 2400;b 10 to the power of 24; c.24;D 2 to the 24th power; Answer: d, so it's 2 to the 24th power.
24 true color and 16 bits true color principle is the same, a color can be split into red, green and blue ternary color, 24 true color is based on this buried bucket division, each color trembling travel with a byte to represent. 3*8=24 (16777216 colors). So a pixel needs 3 bytes to represent, and the amount of stored data should be 3 times that of 256 colors**.
i.e. left and right.
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16.77 million colors.
True color 32-bit means that each pixel in the image is divided into three primary color components: R, G, and B, and each primary color component directly determines the intensity of its primary color, so that the resulting color is called true color.
The 24-bit color is called true color, and it can reach the limit of human eye resolution, and the number of colors is more than 16.77 million colors, which is 2 to the 24th power. But the 32-bit color is not the number of colors to the 32nd power of 2, it is actually more than 16.77 million colors, but it increases the grayscale of the 256-order color, in order to facilitate the name, it is specified as a 32-bit color.
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The total number of 16-bit colors is 65536 colors, which is 2 to the 16th power; 24-bit color is called true color, it can reach the limit of human eye resolution, the number of hair colors is more than 16.77 million colors, as for the 32 bits you said, it is 2 to the 32nd power.
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The color bits of a true color image are covered with a repentance of (object potato).
Bit. Bit. Bit. Bit.
Correct Answer: D