How many colors can be displayed at any at time

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Consider an RGB raster system that has a 512-by-512 frame buffer with 20 bib per pixel and a color lookup table with 24 bits per pixel.

(a) How many distinct grater levels can be displayed with this system?

(b) How many distinct colors (including, gray levels) can be displayed?

(c) How many colors can be displayed at any at time?

(d) What is the total memory size?

(e) Explain two methods for reducing memory size while maintaining the same color capabilities.

Reference no: EM131430156

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