Examples with Image com.google.cloud.compute.v1.Image used on opensource projects

Example 91 with Image

use of com.google.cloud.compute.v1.Image in project aem-core-wcm-components by adobe.

the class ImageIT method setupBeforeEach.

@BeforeEach
public void setupBeforeEach() throws ClientException {
    imageTests = new ImageTests();
    imageTests.setup(adminClient, contextPath, label, Commons.rtImage_v2, rootPage, defaultPageTemplate, clientlibs, new Image());
}

Example 92 with Image

use of com.google.cloud.compute.v1.Image in project spring-cloud-gcp by GoogleCloudPlatform.

the class CloudVisionTemplate method analyzeImage.

/**
 * Analyze an image and extract the features of the image specified by {@code featureTypes}.
 *
 * <p>A feature describes the kind of Cloud Vision analysis one wishes to perform on an image,
 * such as text detection, image labelling, facial detection, etc. A full list of feature types
 * can be found in {@link Feature.Type}.
 *
 * @param imageResource the image one wishes to analyze. The Cloud Vision APIs support image
 *     formats described here: https://cloud.google.com/vision/docs/supported-files
 * @param imageContext the image context used to customize the Vision API request
 * @param featureTypes the types of image analysis to perform on the image
 * @return the results of image analyses
 * @throws CloudVisionException if the image could not be read or if a malformed response is
 *     received from the Cloud Vision APIs
 */
public AnnotateImageResponse analyzeImage(Resource imageResource, ImageContext imageContext, Feature.Type... featureTypes) {
    ByteString imgBytes;
    try {
        imgBytes = ByteString.readFrom(imageResource.getInputStream());
    } catch (IOException ex) {
        throw new CloudVisionException(READ_BYTES_ERROR_MESSAGE, ex);
    }
    Image image = Image.newBuilder().setContent(imgBytes).build();
    List<Feature> featureList = Arrays.stream(featureTypes).map(featureType -> Feature.newBuilder().setType(featureType).build()).collect(Collectors.toList());
    BatchAnnotateImagesRequest request = BatchAnnotateImagesRequest.newBuilder().addRequests(AnnotateImageRequest.newBuilder().addAllFeatures(featureList).setImageContext(imageContext).setImage(image)).build();
    BatchAnnotateImagesResponse batchResponse = this.imageAnnotatorClient.batchAnnotateImages(request);
    List<AnnotateImageResponse> annotateImageResponses = batchResponse.getResponsesList();
    if (!annotateImageResponses.isEmpty()) {
        return annotateImageResponses.get(0);
    } else {
        throw new CloudVisionException(EMPTY_RESPONSE_ERROR_MESSAGE);
    }
}

Example 93 with Image

use of com.google.cloud.compute.v1.Image in project spring-cloud-gcp by GoogleCloudPlatform.

the class CloudVisionTemplate method extractTextFromFile.

/**
 * Extract the text out of a file and return the result as a String.
 *
 * @param fileResource the file one wishes to analyze
 * @param mimeType the mime type of the fileResource. Currently, only "application/pdf",
 *     "image/tiff" and "image/gif" are supported.
 * @return the text extracted from the pdf as a string per page
 * @throws CloudVisionException if the image could not be read or if text extraction failed
 */
public List<String> extractTextFromFile(Resource fileResource, String mimeType) {
    AnnotateFileResponse response = analyzeFile(fileResource, mimeType, Type.DOCUMENT_TEXT_DETECTION);
    List<AnnotateImageResponse> annotateImageResponses = response.getResponsesList();
    if (annotateImageResponses.isEmpty()) {
        throw new CloudVisionException(EMPTY_RESPONSE_ERROR_MESSAGE);
    }
    List<String> result = annotateImageResponses.stream().map(annotateImageResponse -> annotateImageResponse.getFullTextAnnotation().getText()).collect(Collectors.toList());
    if (result.isEmpty() && response.getError().getCode() != Code.OK.getNumber()) {
        throw new CloudVisionException(response.getError().getMessage());
    }
    return result;
}

Example 94 with Image

use of com.google.cloud.compute.v1.Image in project spring-cloud-gcp by GoogleCloudPlatform.

the class CloudVisionTemplate method analyzeFile.

/**
 * Analyze a file and extract the features of the image specified by {@code featureTypes}.
 *
 * <p>A feature describes the kind of Cloud Vision analysis one wishes to perform on a file, such
 * as text detection, image labelling, facial detection, etc. A full list of feature types can be
 * found in {@link Feature.Type}.
 *
 * @param fileResource the file one wishes to analyze. The Cloud Vision APIs support image formats
 *     described here: https://cloud.google.com/vision/docs/supported-files. Documents with more
 *     than 5 pages are not supported.
 * @param mimeType the mime type of the fileResource. Currently, only "application/pdf",
 *     "image/tiff" and "image/gif" are supported.
 * @param featureTypes the types of image analysis to perform on the image
 * @return the results of file analyse
 * @throws CloudVisionException if the file could not be read or if a malformed response is
 *     received from the Cloud Vision APIs
 */
public AnnotateFileResponse analyzeFile(Resource fileResource, String mimeType, Feature.Type... featureTypes) {
    ByteString imgBytes;
    try {
        imgBytes = ByteString.readFrom(fileResource.getInputStream());
    } catch (IOException ex) {
        throw new CloudVisionException(READ_BYTES_ERROR_MESSAGE, ex);
    }
    InputConfig inputConfig = InputConfig.newBuilder().setMimeType(mimeType).setContent(imgBytes).build();
    List<Feature> featureList = Arrays.stream(featureTypes).map(featureType -> Feature.newBuilder().setType(featureType).build()).collect(Collectors.toList());
    BatchAnnotateFilesRequest request = BatchAnnotateFilesRequest.newBuilder().addRequests(AnnotateFileRequest.newBuilder().addAllFeatures(featureList).setInputConfig(inputConfig).build()).build();
    BatchAnnotateFilesResponse response = this.imageAnnotatorClient.batchAnnotateFiles(request);
    List<AnnotateFileResponse> annotateFileResponses = response.getResponsesList();
    if (!annotateFileResponses.isEmpty()) {
        return annotateFileResponses.get(0);
    } else {
        throw new CloudVisionException(EMPTY_RESPONSE_ERROR_MESSAGE);
    }
}

Example 95 with Image

use of com.google.cloud.compute.v1.Image in project java-vision by googleapis.

the class ITSystemTest method detectLandmarksUrlTest.

@Test
public void detectLandmarksUrlTest() throws Exception {
    ImageSource imgSource = ImageSource.newBuilder().setImageUri(SAMPLE_URI + "landmark/pofa.jpg").build();
    Image img = Image.newBuilder().setSource(imgSource).build();
    Feature feat = Feature.newBuilder().setType(Type.LANDMARK_DETECTION).build();
    AnnotateImageRequest request = AnnotateImageRequest.newBuilder().addFeatures(feat).setImage(img).build();
    List<String> actual = new ArrayList<>();
    int tryCount = 0;
    int maxTries = 3;
    while (tryCount < maxTries) {
        try {
            actual = addResponsesToList(request);
            break;
        } catch (StatusRuntimeException ex) {
            tryCount++;
            System.out.println("retrying due to request throttling or DOS prevention...");
            TimeUnit.SECONDS.sleep(30);
        }
    }
    assertThat(actual).contains("Palace of Fine Arts");
}