The program that I created to edit the photos uses Python and OpenCV2.

For the greyscale, it’s a simple line of code that uses cv2.cvtColor function where you input the image and specify that you want it to be grey and it converts the image to grayscale.

For the flipped image, it’s a simple line of code that uses cv2.flip function where you input the image and it flips it.

For the greyscale, it’s a simple line of code that uses cv2.GaussianBlur function where you input the image and a number scheme that will blur the image.