how to get the orignal image after doing processing

hi every body.. i doing orocessing in my images(convert into gray then filter then canny edge )the i stored it in files after that i doing hamming distance between the enter images and the store images... now i want to show the enter images and the images with hight similarty...how can i done this??? how can return the images which processing it into orignal??? plz help me

Answer 1

[Image Analyst]

imshow() is ideal for that.