public CollectionsConfig AddImage(string collectionId, byte[] imageData, string imageFileName, byte[] imageMetadata = null)
{
CollectionsConfig result = null;
if (string.IsNullOrEmpty(collectionId))
{
throw new ArgumentNullException(nameof(collectionId));
}
if (imageData == null || string.IsNullOrEmpty(imageFileName))
{
throw new ArgumentNullException("Image and image name required.");
}
string imageMimeType = GetImageMimeTypeFromFilename(imageFileName);
try
{
var formData = new MultipartFormDataContent();
var imageDataContent = new ByteArrayContent(imageData);
imageDataContent.Headers.ContentType = MediaTypeHeaderValue.Parse(imageMimeType);
formData.Add(imageDataContent, "image_file", imageFileName);
if (imageMetadata != null)
{
var imageMetadataContent = new ByteArrayContent(imageMetadata);
imageMetadataContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
formData.Add(imageMetadataContent, "metadata", "metadata.json");
}
result = this.Client.PostAsync($"{ this.Endpoint}{string.Format(PATH_COLLECTION_IMAGES, collectionId)}")
.WithArgument("version", VERSION_DATE_2016_05_20)
.WithArgument("api_key", ApiKey)
.WithBodyContent(formData)
.As <CollectionsConfig>()
.Result;
}
catch (AggregateException ae)
{
throw ae.Flatten();
}
return(result);
}
private void OnAddImageToCollection(CollectionsConfig images, string customData)
{
if (images != null)
{
Log.Debug("TestVisualRecognition", "Add image to collection succeeded!");
m_CreatedCollectionImage = images.images[0].image_id;
Log.Debug("TestVisualRecognition", "images processed: {0}", images.images_processed);
foreach (CollectionImagesConfig image in images.images)
{
Log.Debug("TestVisualRecognition", "imageID: {0} | image_file: {1} | image metadata: {1}", image.image_id, image.image_file, image.metadata.ToString());
}
}
else
{
Log.Debug("TestVisualRecognition", "Add image to collection failed!");
}
Test(images != null);
m_AddImagesToCollectionTested = true;
}
