public void VisualSearchWithInsightsToken()
{
using (MockContext context = MockContext.Start(this.GetType()))
{
HttpMockServer.Initialize(this.GetType(), "VisualSearchWithInsightsToken");
IVisualSearchClient client = new VisualSearchClient(new ApiKeyServiceClientCredentials(SubscriptionKey), HttpMockServer.CreateInstance());
ImageInfo ImageInfo = new ImageInfo(imageInsightsToken: ImageInsightsToken, cropArea: CropArea);
Filters Filters = new Filters(site: "www.bing.com");
KnowledgeRequest KnowledgeRequest = new KnowledgeRequest(filters: Filters);
VisualSearchRequest VisualSearchRequest = new VisualSearchRequest(imageInfo: ImageInfo, knowledgeRequest: KnowledgeRequest);
var resp = client.Images.VisualSearchMethodAsync(knowledgeRequest: JsonConvert.SerializeObject(VisualSearchRequest)).Result;
Assert.NotNull(resp);
Assert.NotNull(resp.Tags);
Assert.True(resp.Tags.Count > 0);
var tag = resp.Tags[0];
Assert.NotNull(tag.Actions);
Assert.True(tag.Actions.Count > 0);
var action = tag.Actions[0];
Assert.NotNull(action.ActionType);
}
}
public static VisualSearchRequest BuildKnowledgeRequest(string site, ImageInfo imgInfo)
{
Filters Filters = new Filters(site: site);
KnowledgeRequest KnowledgeRequest = new KnowledgeRequest(filters: Filters);
VisualSearchRequest VisualSearchRequest = new VisualSearchRequest(imageInfo: imgInfo, knowledgeRequest: KnowledgeRequest);
return(VisualSearchRequest);
}
public static void VisualSearchUrlWithFilters(string subscriptionKey)
{
var client = new VisualSearchAPI(new ApiKeyServiceClientCredentials(subscriptionKey));
try
{
// The image can be specified via URL, in the ImageInfo object
var ImageUrl = "https://images.unsplash.com/photo-1512546148165-e50d714a565a?w=600&q=80";
ImageInfo ImageInfo = new ImageInfo(url: ImageUrl);
// Optional filters inside the knowledgeRequest will restrict similar products and images to certain domains
Filters Filters = new Filters(site: "www.bing.com");
KnowledgeRequest KnowledgeRequest = new KnowledgeRequest(filters: Filters);
// An image binary is not necessary here, as the image is specified via URL
VisualSearchRequest VisualSearchRequest = new VisualSearchRequest(imageInfo: ImageInfo, knowledgeRequest: KnowledgeRequest);
var visualSearchResults = client.Images.VisualSearchMethodAsync(knowledgeRequest: VisualSearchRequest).Result;
Console.WriteLine("Search visual search request with url of dog image");
if (visualSearchResults == null)
{
Console.WriteLine("No visual search result data.");
}
else
{
// Visual Search results
if (visualSearchResults.Image?.ImageInsightsToken != null)
{
Console.WriteLine($"Uploaded image insights token: {visualSearchResults.Image.ImageInsightsToken}");
}
else
{
Console.WriteLine("Couldn't find image insights token!");
}
// List of tags
if (visualSearchResults.Tags.Count > 0)
{
var firstTagResult = visualSearchResults.Tags.First();
Console.WriteLine($"Visual search tag count: {visualSearchResults.Tags.Count}");
// List of actions in first tag
if (firstTagResult.Actions.Count > 0)
{
var firstActionResult = firstTagResult.Actions.First();
Console.WriteLine($"First tag action count: {firstTagResult.Actions.Count}");
Console.WriteLine($"First tag action type: {firstActionResult.ActionType}");
}
else
{
Console.WriteLine("Couldn't find tag actions!");
}
}
else
{
Console.WriteLine("Couldn't find image tags!");
}
}
}
catch (Exception ex)
{
Console.WriteLine("Encountered exception. " + ex.Message);
}
}
