Suppose we have a video monitor with a display area that measures 12 inches across and 9.6 inches high. If the resolution is 1280 by 1024. Find its aspect ratio, pixels per inch (PPI) and the Dot Pitch.
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v) Suppose we have a video monitor with a display area that measures 12 inches across and 9.6 inches high. If the resolution is 1280 by 1024. Find its aspect ratio, pixels per inch (PPI) and theDot Pitch.2. Implementation Algorithms for Graphics Primitives and Attributes [10 Marks]i) Describe Key features Line Drawing Algorithm used in computer graphicsii) How is circle drawing different then line drawing. Use the midpoint method to derive decision parameters that can be used to generate a circle.iii)We wish to draw a line from (0, 0) to (5, 3) in device space, show relevant computation using:a) DDA Line Algorithm b) Bresenham’s Line Algorithmiv) a) Use the mid-point circle algorithm to draw the circle centred at (0,0) with radius 12.b) Calculate the required points to plot the following circle using the midpoint circle algorithm. Radius (r) = 10, Centre = (3, 4) P0=1-r=-9 , Initial Point (x0, y0) = (0,10).v) a) Given input ellipse parameter rx=8 and ry=6, determine pixel positions along the ellipse path in the first quadrant using the midpoint ellipse algorithm.b) now draw the same ellipse with rx = 6 and ry =8
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