LGBTIfy

public static BufferedImage lgbtify(final BufferedImage img)
    {
        final int[] chunks = new int[]{
                0xE40303,
                0xFF8C00,
                0xFFED00,
                0x008026,
                0x004DFF,
                0x750787
        };

        final BufferedImage newImage = new BufferedImage(img.getWidth(), img.getHeight(), BufferedImage.TYPE_INT_ARGB);
        final Graphics2D g = newImage.createGraphics();
        g.drawImage(img, 0, 0, null);

        g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.35f));
        final int chunkSize = newImage.getHeight() / chunks.length;
        for (int chunk = 0; chunk < chunks.length; chunk++)
        {
            final int startY = chunk * chunkSize;
            final int endY = startY + chunkSize;

            g.setColor(new Color(chunks[chunk]));
            g.fillRect(0, startY, newImage.getWidth(), endY);
        }

        g.dispose();

        return newImage;
    }