public void DetectWebInformation()
{
Image image = LoadResourceImage("SchmidtBrinPage.jpg");
// Snippet: DetectWebInformation
ImageAnnotatorClient client = ImageAnnotatorClient.Create();
WebDetection webDetection = client.DetectWebInformation(image);
foreach (WebDetection.Types.WebImage webImage in webDetection.FullMatchingImages)
{
Console.WriteLine($"Full image: {webImage.Url} ({webImage.Score})");
}
foreach (WebDetection.Types.WebImage webImage in webDetection.PartialMatchingImages)
{
Console.WriteLine($"Partial image: {webImage.Url} ({webImage.Score})");
}
foreach (WebDetection.Types.WebPage webPage in webDetection.PagesWithMatchingImages)
{
Console.WriteLine($"Page with matching image: {webPage.Url} ({webPage.Score})");
}
foreach (WebDetection.Types.WebEntity entity in webDetection.WebEntities)
{
Console.WriteLine($"Web entity: {entity.EntityId} / {entity.Description} ({entity.Score})");
}
// End snippet
}
public void GetWeb(string imageFile, string extension)
{
WebDetection webDetection = clientGoogle.DetectWebInformation(Image.FromBytes(ImageConverter.Base64ToByte(imageFile.Replace($"data:image/{extension};base64,", ""))));
foreach (WebDetection.Types.WebEntity entity in webDetection.WebEntities)
{
Console.WriteLine($"Web entity: {entity.EntityId} / {entity.Description} ({entity.Score})");
}
}
private void ExecuteProcessCommand(object obj)
{
var image = Google.Cloud.Vision.V1.Image.FromFile(Image);
var documentText = _client.DetectDocumentText(image, _imageContext);
var detection = _client.DetectWebInformation(image, _imageContext);
var text = _client.DetectText(image, _imageContext);
var label = detection.BestGuessLabels.FirstOrDefault().Label.ToUpper();
Detector mainDetector = new Detector(documentText.Text.ToUpper(), label, detection, text);
var document = mainDetector.Execute();
DocumentType = document.Type.ToString();
DocumentData = document.ToString();
OnPropertyChanged("DocumentData");
OnPropertyChanged("DocumentType");
}