Java8 Imageio不支持WebP图像格式

Question

我需要从WebP映像开始创建缩略图，但是ImageIO不支持此格式。有没有库可以让我做这样的事情？

String format = getImageFormat(imageFile);
Iterator readers = ImageIO.getImageReadersByFormatName(format);
// rescaling the image 
BufferedImage bi = loadImageRescalingIfNeeded(imageFile, metadata,...);
//resample if needed
bi = resampleImageIfNeeded(bi, thumbWidth, thumbHeight);
// rotate if degree > 0
bi = rotateBufferedImage(bi, degree);
// create jpeg in output
try (ImageOutputStream imageOut = ImageIO.createImageOutputStream(fileOutputStream)){
  try {
    ImageWriter writer = ImageIO.getImageWritersBySuffix("jpeg").next();
                     
    ImageWriteParam iwp = writer.getDefaultWriteParam();
    iwp.setProgressiveMode(ImageWriteParam.MODE_DEFAULT);
    writer.setOutput(imageOut);
    writer.write(null, new IIOImage(bi, null, metadata), iwp);
  } catch (Exception e) {...}
....}