docs: public static void addOptionalFeatures(ImageRequestBuilder imageRequestBuilder, Config config) {
      if (config.usePostprocessor) {
        final Postprocessor postprocessor;
        switch (config.postprocessorType) {
          case "use_slow_postprocessor":
            postprocessor = DelayPostprocessor.getMediumPostprocessor();
            break;
          case "use_fast_postprocessor":
            postprocessor = DelayPostprocessor.getFastPostprocessor();
            break;
          default:
            postprocessor = DelayPostprocessor.getMediumPostprocessor();
        }
        imageRequestBuilder.setPostprocessor(postprocessor);
      }
      if (config.rotateUsingMetaData) {
        imageRequestBuilder.setRotationOptions(RotationOptions.autoRotateAtRenderTime());
      } else {
        imageRequestBuilder
            .setRotationOptions(RotationOptions.forceRotation(config.forcedRotationAngle));
      }
    }