BlackBerry - Cropping image

Question

Hi all

i want to crop a part of Image ,for that i am using following code:

    int x=20;
    int y=50;
    int [] rgbdata=new int[(0+width-x+height-y)* (image.getWidth())];
    image.getARGB(rgbdata, 0, image.getWidth(), x, y, width, height);
    cropedImage=new Bitmap(image.getWidth(),image.getWidth());
    cropedImage.setARGB(rgbdata, 0,image.getWidth(), 80,80, width, height);

x an y are the position from where the cropping will be done in the rectangular form. but it is not working can any one help me out please. any sample code will work for me. its urgent. thanks in advance

Answer 1

you can do this using graphics:

public Bitmap cropImage(Bitmap image, int x, int y, int width, int height) {
    Bitmap result = new Bitmap(width, height);
    Graphics g = new Graphics(result);
    g.drawBitmap(0, 0, width, height, image, x, y);
    return result;
}