import java.awt.Color;
import java.awt.image.BufferedImage;
import java.awt.image.WritableRaster;
public class ImageProcessor {
public static BufferedImage removeBackground(BufferedImage image, Color bgColor) {
int width = image.getWidth();
int height = image.getHeight();
WritableRaster raster = image.getRaster();
for (int x = 0; x < width; x++) {
for (int y = 0; y < height; y++) {
int[] pixel = raster.getPixel(x, y, (int[]) null);
int red = pixel[0];
int green = pixel[1];
int blue = pixel[2];
if (isBackgroundColor(red, green, blue, bgColor)) {
pixel[3] = 0;
raster.setPixel(x, y, pixel);
}
}
}
return image;
}
private static boolean isBackgroundColor(int red, int green, int blue, Color bgColor) {
return (Math.abs(red - bgColor.getRed()) <= 10 &&
Math.abs(green - bgColor.getGreen()) <= 10 &&
Math.abs(blue - bgColor.getBlue()) <= 10);
}
}
Background remove form photos
