How to resize an image in JAVA

[it2051229]

am making a small program where the user browses an image then the image get's copied into some directory then i want it to be resized if the size is bigger than the required max size. ok how?

[Traicey]

You can resize image using width and height you can also use for loops to achive that

horizontal resize

for (int x = 0; x < screenWidth; x++) 
{
          g.setClip(x, 0, 1, srcHeight);
          g.drawImage(src, x - (pos >> 16), 0, Graphics.LEFT | Graphics.TOP);
          pos += ratio;
}

Vertical resize

for (int y = 0; y < screenHeight; y++) 
{
          g.setClip(0, y, screenWidth, 1);
          g.drawImage(tmp, 0, y - (pos >> 16), Graphics.LEFT | Graphics.TOP);
          pos += ratio;
}