1. Calculate the information volume of the image represented by the hexadecimal code 1A2642FF425A5A7E16 in terms of the

1. Calculate the information volume of the image represented by the hexadecimal code 1A2642FF425A5A7E16 in terms of the number of bits and bytes it occupies in memory. bits = bytes.
2. The same image was scanned twice: first at a resolution of 300 ppi and then at 600 ppi. What can be said about the size of the second file compared to the size of the first one? The size of the second file is times the size of the first file.
3. What is the value of one inch in millimeters? mm. If an image is printed with a resolution of 254 ppi, what will be the size of one pixel in millimeters? mm. What pixel dimensions will an image of 10 × 15 cm have when scanned at 254 ppi? The height is 10 cm = pixels. The width is 15 cm = pixels. The image consists of pixels.
4. Determine the information volume of the image: Image width: pixels, height: pixels. Bit depth: bits per pixel. Information volume: bits = bytes.
5. Name the colors by their RGB model codes: (100, 100, 255), (0, 80, 0), (50, 50, 50), (255, 100, 255).
6. Name the smallest and largest values that can be encoded with two hexadecimal digits. Answer: 16 = 10 ≤ x ≤ 16 = 10.
7. Name the colors given by hexadecimal codes: #, #000000, #A1A1A1, #FF0000, #FF6666, #800000.
8. Write the hexadecimal codes for the following colors: Red, Blue, Light Red, Light Blue, Dark Red, Dark Blue.
9. Write the hexadecimal codes for the following colors: Blue, Yellow, Light Blue, Light Yellow, Dark Blue, Dark Yellow.
10. How many bits are needed to encode one of 256 different variants? bits. One of 32 variants? bits. One of 4 variants? bits.
11. A 20×30 pixel image is encoded in true color mode. Determine the information volume of the image. Number of pixels: = On average, 1 bit is allocated per pixel = bytes. In total for the image: bits = bytes.
12. Find answers to the following questions: Which scientists are considered the authors of the modern theory of color vision? Space for text input. What phrase is used in the English language to refer to true color? What information is stored in the BMP file format header? Space for text input.
13. Name the colors by their CMY model codes: (0, 0, 0), (255, 255, 255), (50, 50, 50), (0, 255, 255), (255, 100, 255), (100, 100, 0).
14. Write the codes for the following colors in the CMY model: Red, Blue, Light Red, Light Blue, Dark Red, Dark Blue.
15. Write the codes for the following colors in the CMY model: Blue, Yellow, Light Blue, Light Yellow, Dark Blue, Dark Yellow.