Computers and Technology

Computers and Technology, 25.06.2019 06:00, ozzy55

If an image has only 4 colors, how many bits are necessary to represent one pixel’s color?

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Computers and Technology, 04.08.2019 08:00, toniawu18

The r& d group is testing an alternative color scheme to rgb labeled rgbo where an additional color component (orange) is added to the traditional red, green, and blue components in order to specify a unique color. a. how many different colors could be represented with an rgbo scheme if 7 bits were used to represent each rgbo component (7 for r, 7 for g, 7 for b, and 7 for o)? b. how many different colors could be represented with an rgbo scheme if 8 bits were used to represent each rgbo component (8 for r, 8 for g, 8 for b, and 8 for o)? c. finally, how many different colors could be represented with an rgbo scheme with 4 bits for red, 8 bits for green, 9 bits for blue, and 10 bits for orange?

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Arts, 11.09.2019 09:10, lacie30

Artists can use color, line and shape to represent emotions and feelings. image a uses bright colors in the piece. image b uses dark colors in the piece. how do the dark colors change the emotions portrayed in image b? a. image a and b represent similar emotions. b. image b is more cheerful. c. image b is more realistic. d. image b is more somber.

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Computers and Technology, 27.09.2019 17:30, culbertchristi4887

)the colors on your computer screen are specified using what is called the rgb color model. in this model, red, green, and blue colored light are combined in a given pixel to create a color for that pixel. each of the colors red, green, and blue have 256 different possible shades. how many possible colors are there for a given pixel? use idle to compute this number.

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Computers and Technology, 27.09.2019 22:00, manillasoccer

Acommon measure of transmission for digital data is the number of bits transmitted per second. generally, transmission is accomplished in packets consisting of a start bit, a byte (8 bits) of information, and a stop bit. using these facts, answer the following: a. compute the time required to transmit an image of 1200x800 pixels with 8 bits for gray of each pixel using a 50 m bits/sec. modem? b.what would the time be at 3 m bits/sec, a representative of download speed of a dsl connection? (c) repeat a and b when the image is rgb colored with 8 bits for each primary color. f 20 colored frames per second

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If an image has only 4 colors, how many bits are necessary to represent one pixel’s color?...

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