/// <summary>
/// Detect objects on an image from a cloud storage.
/// </summary>
public void DetectObjectsImageFromStorage()
{
Console.WriteLine("Detect object on the image from cloud storage");
UploadSampleImageToCloud();
string method = "ssd";
int threshold = 50;
bool includeLabel = true;
bool includeScore = true;
string allowedLabels = "cat";
string blockedLabels = "dog";
string folder = CloudPath; // Input file is saved at the Examples folder in the storage
string storage = null; // We are using default Cloud Storage
var request = new GetObjectBoundsRequest(SampleImageFileName, method, threshold, includeLabel, includeScore, allowedLabels, blockedLabels, folder, storage);
Console.WriteLine($"Call ObjectBoundsRequest with params: method:{method}, threshold:{threshold}, include label: {includeLabel}, includeScore: {includeScore}");
DetectedObjectList detectedObjectList = this.ImagingApi.GetObjectBounds(request);
Console.WriteLine("Objects detected: " + detectedObjectList.DetectedObjects.Count);
Console.WriteLine();
}
/// <summary>
/// detected object on an image that is passed in a request stream.
/// </summary>
public void DetectedObjectsImageFromRequestBody()
{
Console.WriteLine("Detect objects on an image. Image data is passed in a request stream");
using (FileStream inputImageStream = File.OpenRead(Path.Combine(ExampleImagesFolder, SampleImageFileName)))
{
string method = "ssd";
int threshold = 50;
bool includeLabel = true;
bool includeScore = true;
string allowedLabels = "cat";
string blockedLabels = "dog";
string outPath = null;
string storage = null; // We are using default Cloud Storage
var request = new CreateObjectBoundsRequest(inputImageStream, method, threshold, includeLabel, includeScore, allowedLabels, blockedLabels, outPath, storage);
Console.WriteLine($"Call CreateObjectBoundsRequest with params: method:{method}, threshold:{threshold}, include label: {includeLabel}, includeScore: {includeScore}");
DetectedObjectList detectedObjectList = this.ImagingApi.CreateObjectBounds(request);
Console.WriteLine("Objects detected: " + detectedObjectList.DetectedObjects.Count);
}
Console.WriteLine();
}
public void InvokeRequest()
{
if (saveResultToStorage)
{
// remove output file from the storage (if exists)
if (imagingApi.ObjectExists(new ObjectExistsRequest(request.outPath, request.storage)).Exists.Value)
{
imagingApi.DeleteFile(new DeleteFileRequest(request.outPath, request.storage));
}
}
request.imageData.Position = 0;
response = imagingApi.CreateObjectBounds(request);
}
public void InvokeRequest()
{
Prepare();
response = imagingApi.GetObjectBounds(request);
}
