In my code, I am using an image of size 200*200. At run-time, I am calculating new values for a pixel, and need to change a few of the pixels. So, on my display, I only want to change the values of the changed pixels instead of drawing the entire image again. How can I do it in Java. What are the data types will i have to use?
This is an extremely urgent question. I need an answer as soon as possible.