Question

Package Unit3_Mod2;

public class ImageExample3 {

public static void main (String[] argv)
{
int[][][] A = {
{
{255,200,0,0}, {255,150,0,0}, {255,100,0,0}, {255,50,0,0},
},
{
{255,0,200,0}, {255,0,150,0}, {255,0,100,0}, {255,50,0,0},
},
{
{255,0,0,200}, {255,0,0,150}, {255,0,0,100}, {255,0,0,50},
},
};

// Add one pixel on each side to give it a "frame"
int[][][] B = frameIt (A);

ImageTool im = new ImageTool ();
im.showImage (B, "test yellow frame");
}

public static int[][][] frameIt (int[][][] A)
{
// Declaring the new 3d array to store the frame with the image
//type code here



}
}

I have to make a yellow border around my picture, that is one pixel on each side yellow

Answer 1

public static int[][][] frameIt(int[][][] A) {
int height = A.length;
int width = A[0].length;
int depth = A[0][0].length;

// Create a new 3D array with increased dimensions for the frame
int[][][] framedImage = new int[height + 2][width + 2][depth];

// Copy the original image into the framed image, leaving the border pixels empty
for (int i = 1; i