I am wanting this image, or any image, to mirror flip vertically, I am not sure what I have done wrong this is the output I am getting now. Please Help. In java, based off my code I provided.

public class FlipVerticalFilter implements Filter Flip the image horizontally over the vertical axis) * @param theImage The image to modify k/ public void filter(PixelImage theImage) f // get the data from the image Pixel data -theImage.getData() //for each row, swap its contents from left to right for (int col=0; co1