Computers and Technology, 16.01.2021 20:30 lizsd2004

Hello Guys! These are some questions from Computer Science that I got stuck with. I'd appreciate it if you guys would help me. 1. If an image has only 4 colors, how many bits are necessary to represent one pixel’s color?

2. Describe a new custom encoding that uses fewer bits to represent each color in the image. What is your encoding for each color?

3. If you were to re-encode this image using your new encoding, how many bits would you save when compared to the 24 bit RGB encoding? (Image attached)

It is 17 pixels wide, 20 pixels tall, and has 4 different colors: red, blue, black, and white.

4. If you were to decompress your image would you lose any quality or would you be able to get back to the original image?

Hello Guys! These are some questions from Computer Science that I got stuck with. I'd appreciate it

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 21.06.2019 20:00

If you embed a word table into powerpoint, what happens when you make edits to the embedded data? a. edits made to embedded data change the data in the source file; however, edits made to the source file will not be reflected in the embedded data. b. edits made to embedded data don't change the data in the source file; however, edits made to the source file will be reflected in the embedded data. c. edits made to embedded data don't change the data in the source file, nor will edits made to the source file be reflected in the embedded data. d. edits made to embedded data will change the data in the source file, and edits made to the source file will be reflected in the embedded data.

Answers: 1

Answer

Computers and Technology, 22.06.2019 17:00

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

Answers: 2

Answer

Computers and Technology, 22.06.2019 18:00

Suppose an astronomer discovers a large, spherical-shaped body orbiting the sun. the body is composed mostly of rock, and there are no other bodies sharing its orbit. what is the best way to categorize this body? a. planet b. moon c. comet d. asteroid

Answers: 1

Answer

Computers and Technology, 22.06.2019 20:00

When you mouse over and click to add a search term this(these) boolean operator(s) is(are) not implied. (select all that apply)?

Answers: 1

Answer

You know the right answer?

Hello Guys! These are some questions from Computer Science that I got stuck with. I'd appreciate it...

Questions