public static async Task Process(Stream image, CloudBlockBlob jsonBlob, string name, TraceWriter log)
{
log.Info($"[CognitiveServices] - Triggered for image name: {name}, size: {image.Length} bytes");
try
{
image.Position = 0;
image.Seek(0, SeekOrigin.Begin);
var data = await GetCognitiveServicesData(image);
var json = JsonConvert.SerializeObject(data);
await JsonBlobUploader.UploadBlob(jsonBlob, json);
log.Info($"[CognitiveServices] - Analysis completed for {name}. File location: {jsonBlob.Uri.AbsoluteUri}");
}
catch (Exception exception)
{
log.Error($"[CognitiveServices] - Failed: {exception.Message}", exception);
}
}
public static async Task Process(Stream image, CloudBlockBlob jsonBlob, string name, TraceWriter log)
{
log.Info($"[Exif] - Triggered for image name: {name}, size: {image.Length} bytes");
try
{
if (NoExifData(image))
{
log.Error("[Exif] - No EXIF data present");
await JsonBlobUploader.UploadBlob(jsonBlob, EmptyJsonString);
return;
}
if (UnsupportedFileType(image))
{
log.Error("[Exif] - Only jpg-files supported for EXIF-data");
await JsonBlobUploader.UploadBlob(jsonBlob, EmptyJsonString);
return;
}
image.Position = 0;
var data = GetExifData(image);
var json = JsonConvert.SerializeObject(data);
await JsonBlobUploader.UploadBlob(jsonBlob, json);
log.Info($"[Exif] - EXIF-extraction completed for {name}. File location: {jsonBlob.Uri.AbsoluteUri}");
}
catch (Exception exception)
{
log.Error($"[Exif] - Failed: {exception.Message}", exception);
}
}