void testFlipHor$()$

$\{$

$\frac{\frac{?}{?}}{1}$

$\{\frac{\text{:}}{\frac{?}{?}}|I_{-})|dotsdots||$

$\frac{\frac{?}{?}}{|}\frac{?}{\text{b}\text{a}\text{r}}(l)|$:

$\frac{\frac{?}{?}}{I_{-}}\frac{|}{\frac{?}{{?}_{-}{?}_{{?}_{?}}}}(-)\frac{|}{\frac{?}{{?}_{-}}}\frac{|}{\frac{?}{{?}_{-}^{\text{'}}}}|$

$//$

$//$ The method name should be mirrorHorizontal and will Flip the image

$//$ Horizontally or from left to right.

$//$ Create two Picture image objects using the same image file

Picture $p=$ new Picture$($PictureExplorer$.$imageFolderName $+$ "bees.PNG$")$;

$//$ Apply the student code and solution code

Logic.mirrorHorizontal $($p$)$;

Pixel$[][]$ studentSol $=$ p$.$getPixels$2$D$()$;

Pixel$[][]$ pixels $=$ p$.$getPixels$2$D$()$;

$//$ The left$-$most and right$-$most pixel colors should be swapped if flipped was

$//$ successful

$//$ check value values of a couple of pixels $-$ check red

assertTrue$($pixels$[0][0].$getRed$()==$ studentSol$[0][$studentSol$[0].$length $-1].$getRed$())$;

$//$ check green

assertTrue$($pixels $[0][0].$getGreen$()==$ studentSol $[0][$studentSol $[0].$length $-1].$getGreen$())$;

$//$ check blue

assertTrue$($pixels$[0][0].$getBlue$()==$ studentSol$[0][$studentSol$[0].$length $-1].$getBlue$())$;

$\}$

$($Hello$,$ I am trying to flip in image horizontaly, the code above is what I need to test and the hint I was given was: You may be tempted to swap Pixel objects, but for this assignment, just swap colors between Pixel objects. This is the start of my code:

public static void mirrorHorizontal$($DigitalPicture picture$)\{$

Pixel$[][]$ pixel$2$D $=$ picture.getPixels$2$D$()$;

for $($int r $=0$; r $$ pixel$2$D$.$length; r$++)$

$\{$

for $($int c $=0$; c $$ pixel$2$D$[$r$].$length$/2$; c$++)$