public boolean hasTextDetectionParams() {
      return ((bitField0_ & 0x00000010) != 0);
    }
<pre>
Parameters for text detection and document text detection.
</pre>

<code>.google.cloud.vision.v1p1beta1.TextDetectionParams text_detection_params = 12;</code>

@return Whether the textDetectionParams field is set.
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/ImageContext.java