someone please help with filling in the blanks of the code for the following in C++? thank you. i will give you upvote /* * pixel should be redesigned as an object, instead of int, with two fields, * as described in the Assignment Specification document */ int **pixel; int size; // number of rows and columns in the image
Can someone please help with filling in the blanks of the code for the following in C++? thank you. i will give you upvote
/*
* pixel should be redesigned as an object, instead of int, with two fields,
* as described in the Assignment Specification document
*/
int **pixel;
int size; // number of rows and columns in the image
// functions
void welcome()
{
// Optional code goes here
}
void inputImage()
{// Input the image.
cout << "Enter image size" << endl;
cin >> size;
// create and input the pixel array
make2dArray(pixel, size + 2, size + 2);
cout << "Enter the pixel array in row-major order" << endl;
/*
* Either ask user for input grid or generate random numbers (zeros and ones)
*/
for (int i = 1; i <= size; i++)
for (int j = 1; j <= size; j++)
cin >> pixel[i][j];
}
void labelComponents()
{// Label the components.
// initialize offsets
position offset[4];
offset[0].row = 0; offset[0].col = 1; // right
offset[1].row = 1; offset[1].col = 0; // down
offset[2].row = 0; offset[2].col = -1; // left
offset[3].row = -1; offset[3].col = 0; // up
// initialize wall of 0 pixels
for (int i = 0; i <= size + 1; i++)
{
// Your code goes here
}
int numOfNbrs = 4; // neighbors of a pixel position
// scan all pixels labeling components
arrayQueue<position> q;
position here, nbr;
int id = 1; // component id
for (int r = 1; r <= size; r++) // row r of image
for (int c = 1; c <= size; c++) // column c of image
if (pixel[r][c] == 1)
{
/*
* New image Component
*
* Your code goes here
*/
} // end of if, for c, and for r
}
void outputImage()
{// Output labeled image.
cout << "The labeled image is" << endl;
for (int i = 1; i <= size; i++)
{
for (int j = 1; j <= size; j++)
cout << pixel[i][j] << " ";
cout << endl;
}
}
void main()
{
welcome();
inputImage();
labelComponents();
outputImage();
}
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