Create a 2D array of size 14x14 having same values ranging from 0 to 255 in each row. You are free to specify the values of this array. For instance, consider a 3x3 array as; Array [3] [3]= {{12,12,12}, {75, 75, 75}, {247, 247, 247}} 12, 75, and 247 pixel values are specified in a way that they are in a range of 0 to 255 and they are same in a row. Write a code namely arraytoimage.c using any pgm (portable gray map) format image that represents an image in a text file in which each pixel is represented by a number ranging from 0 and 255. In this code, write: -P2 (magic number) -Width and height of the image -Maximum grayscale value -Gray scale intensity values you specify in the array in an order to this image

Create a 2D array of size 14x14 having same values ranging from 0 to 255 in each row. You are free to specify the values of this array. For instance, consider a 3x3 array as; Array [3] [3]= {{12,12,12}, {75, 75, 75}, {247, 247, 247}} 12, 75, and 247 pixel values are specified in a way that they are in a range of 0 to 255 and they are same in a row. Write a code namely arraytoimage.c using any pgm (portable gray map) format image that represents an image in a text file in which each pixel is represented by a number ranging from 0 and 255. In this code, write: -P2 (magic number) -Width and height of the image -Maximum grayscale value -Gray scale intensity values you specify in the array in an order to this image

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter7: Input/output Technology

Section: Chapter Questions

Problem 1VE

See similar textbooks

Similar questions

Compute the resolution of a 2''*2" image that has 512*512 pixels.
Given the 3-bit 4x4 pixels image f(x,y) below, rescale the range of pixel values of f(x,y) so that they can be represented by 2 bits. What is the resulting image?
Which spatial filters do you use to reduce the noise if an image is corrupted by(i) salt and pepper noise only,(ii) Gaussian noise only,(iii) both salt and pepper noise and Gaussian noise.Give a single filter name as answer to each cases asked above.
If we use direct RGB value coding with 10 bits per major color, how many colors are available for each pixel? The area of computer graphics encompasses several specializations.
Calculate 5 pixels of the straight line from (x0,y0,p0) to (x4,y4,p4), using the Bresenham Straight Line Algorithm, if (Xbegin, Ybegin) = (-20, 16) and (Xend, Yend) = (-5, 38)
a- Using DDA line drawing algorithm, determine the pixels along a line segment that goes from (4,5) to (9,8). b- What are the relationships between computer graphics and image processing
Choose one of the following tools in the program GIMP: desaturate, clone, rotate, increase contrast, or invert and explain what it does to the pixels of the image.
Q1) true or false -Digital image processing fails to justify psychologically perceived brightness issues -In computer generated images, there is a need for a physical energy source Q2) - Hough transform can connect discrete edges by inspecting possible lines in _____ coordinates.a) cylindrical b) polarc) spherical d) none of the above- When the image is rotated in the spatial domain, it corresponds to a _____ of the frequency spectrawith equal angle.a) scaling b) translationc) rotation d) none of the above
How many different colors are possible for every pixel if we utilize direct RGB value coding with 10 bits for each basic color? When it comes to 3D computer animation
3_Consider an image of size 300 x 500 pixels which requires 300000 bytes to be stored inside the computer. Calculate the following: a. The number of bits used to represent each pixel. b. The number of all possible shades. c. The applied coloring system.
1. Which image is composed of a matrix of pixels representing the average linear attenuation coefficient in the associated volume elements (voxels). fMRI CT scan X ray PET 2. A new moisture meter is tested using test weights of varying masses and is performed on the same day, in the same lab, with the same conditions. Which of the following is most likely the result we can get from this test? repeatability accuracy intermediate precision reproducibility
This distinction influences whether raster or vector images are scanned by a Processor on a display device.