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4 years ago

Why is image compression an important part of vidoetechnology?

1 answer:

4 0

Answer: Image compression is the technique which is responsible for the reduction in the size of the image according to the need of the video technology. Image compression is done because of the following reasons:-

Makes more space for the storage and creates space.
It also reduces the time that is used up for the uploading of the video through internet.
Text, labels etc might also be needed to inserted along with the image .

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Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method

weeeeeb [17]

Using the computational language in python we have to use it to write to a file and read with the code.

<h3>Writing this code in python we have:</h3>

filename = input()

file = open(filename)

lines = file.readlines()

data = {}

for i in range(0, len(lines), 2):

num_seasons = int(lines[i].strip())

show = lines[i + 1].strip()

if num_seasons not in data:

data[num_seasons] = []

data[num_seasons].append(show)

file.close()

file_writer = open('output_keys.txt', 'w')

titles = []

for num_seasons in sorted(data):

shows = []

for show in sorted(data[num_seasons]):

titles.append(show)

file_writer.write(str(num_seasons) + ': ' + '; '.join(data[num_seasons]) + '\n')

file_writer.close()

file_writer = open('output_titles.txt', 'w')

for title in sorted(titles):

file_writer.write(title + '\n')

file_writer.close()

See more about python at brainly.com/question/18502436

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2 years ago

Josh's boss asked him to write a letter to their customers explaining some upcoming price increases. But Josh was in a hurry to

zimovet [89]

ineffective communication

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3 years ago

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Entering the formula =sum(c5:c18) in cell c19 will result in which of the following?

antiseptic1488 [7]

If you mean Excel formula sum(c5:c18) in cell c19 will show c. the total of cells c5 to c18 will appear in cell c19. It's simple operation that simplyfies counting different values.

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3 years ago

The a0 is the part of the central processing unit that performs arithmetic calculations for the computer.

Serga [27]

Answer:

It is the ALU or the Arithmetic Logic Unit.

Explanation:

It is the ALU. However, keep in mind that registers and buses do a very important task. The number of registers we have, faster is the processing, and the opposite is true as well. And there is a reason behind this if we have different channels for sending and receiving the data from the memory, and several registers for storing the data, and we can formulate the requirement seeing the requirements for full adder and half adders. Remember we need to store several variables in case of the full adder, and which is the carry, and if we have separate registers for each of them, our task becomes easier. Remember its the CU that tells the ALU what operation is required to be performed. Also remember we have the same channel for input and output in the case of Van Neumann architecture, as we have a single bus. and we also have a single shared memory. And Harvard architecture is an advanced version of it.

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3 years ago

In order to focus your presentation on people, you should

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You should not be shy. be brave! #randompic

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3 years ago

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