Thread: HELP!

I'm having an issue with my image processing program that I have for school. Any feedback is greatly appreciated. Here's what I have so far:
public short[][] Brighten(){
getPGM pic = new getPGM("football.pgm");
short Brighten[][] = new short [256][];
for (int i = 0; i < 256; i++){
short pixelValue = (short) (i + 10);
if(pixelValue > 255)
pixelValue = 255;
else if (pixelValue < 0)
pixelValue = 0;
Brighten[i][j] = pixelValue;
}

I'm trying to find out how I would apply my algirithm to that actual image. HELP PLEASE!!!

Please write better thread titles. Everyone wants help.

Post your code in code tags. You can learn how in the Announcement topic at the top of the sub-forum.

You might also describe what the code you posted is supposed to do, what it's not doing, what you need help with, ask specific questions, etc. What's the issue you're having with this code?