您可以创建所需类型的新BufferedImage,然后在其上绘制原始图像,如下所示:
BufferedImage bufImg = ImageIO.read( imageURL ); BufferedImage convertedImg = new BufferedImage(bufImg.getWidth(), bufImg.getHeight(), BufferedImage.TYPE_USHORT_565_RGB); convertedImg.getGraphics().drawImage(bufImg, 0, 0, null);



