Question

1)I=24 кб k=128 на 256 N-? 2)I=10 кб к=128*128 N-? ... N-количество цветов в палитре i-вес одного пикселя k-количество пикселей в изображении I-вес всего изображения

Answer 1

128×256/8/1024=4
24/4=6 бит




128×128/8/1024=2
10/2=5 бит

Answer 2

To calculate the value of N, we can use the following formulas:

1. N = (I * 1024) / (k * 256)

Where: I = 24 kB (kilobytes) = 24 * 1024 bytes k = 128 pixels * 256 pixels N = the number of colors in the palette

Let's plug in the values and calculate:

N = (24 * 1024) / (128 * 256) N = 24576 / 32768 N ≈ 0.75

Since N represents the number of colors in the palette, it should be a whole number, so we round down to the nearest integer. Hence, N = 0.

2. N = (I * 1024) / k

Where: I = 10 kB (kilobytes) = 10 * 1024 bytes k = 128 pixels * 128 pixels N = the number of colors in the palette

Now, let's calculate:

N = (10 * 1024) / (128 * 128) N = 10240 / 16384 N ≈ 0.625

Again, since N should be a whole number, we round down to the nearest integer. So, N = 0.

It seems like both calculations resulted in N being 0. This suggests that the number of colors in the palette is very limited or not used effectively in the given images. Usually, an image with a palette will have more than just 0 colors. If you have any additional information or context about the images, feel free to provide it, and I can assist you further.