Getting pixel data from an image using java

Question

I\'m trying to get the pixel rgb values from a 64 x 48 bit image. I get some values but nowhere near the 3072 (= 64 x 48) values that I\'m expectin

Answer 1

Why didn't use just use:

public int[] getRGB(int startX,
                    int startY,
                    int w,
                    int h,
                    int[] rgbArray,
                    int offset,
                    int scansize)

It's built-in, man.