@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      latLongRect_ = null;
      if (latLongRectBuilder_ != null) {
        latLongRectBuilder_.dispose();
        latLongRectBuilder_ = null;
      }
      languageHints_ = com.google.protobuf.LazyStringArrayList.emptyList();
      cropHintsParams_ = null;
      if (cropHintsParamsBuilder_ != null) {
        cropHintsParamsBuilder_.dispose();
        cropHintsParamsBuilder_ = null;
      }
      webDetectionParams_ = null;
      if (webDetectionParamsBuilder_ != null) {
        webDetectionParamsBuilder_.dispose();
        webDetectionParamsBuilder_ = null;
      }
      textDetectionParams_ = null;
      if (textDetectionParamsBuilder_ != null) {
        textDetectionParamsBuilder_.dispose();
        textDetectionParamsBuilder_ = null;
      }
      return this;
    }
<pre>
Image context and/or feature-specific parameters.
</pre>

Protobuf type {@code google.cloud.vision.v1p2beta1.ImageContext}
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/ImageContext.java