// Analyze a local image
public async Task <PictureAnalisysReturn> AnalyzeLocalAsync(string imagePath, List <VisualFeatureTypes> features)
{
var response = new PictureAnalisysReturn();
if (!File.Exists(imagePath))
{
response.Message = string.Format("Não é possível abrir ou ler o arquivo {0}", imagePath);
return(response);
}
using (Stream imageStream = File.OpenRead(imagePath))
{
ImageAnalysis analysis = await _computerVision.AnalyzeImageInStreamAsync(imageStream, features);
response.FileName = imagePath;
response.Analysis = analysis;
return(response);
}
}
// Analyze a remote image
public async Task <PictureAnalisysReturn> AnalyzeRemoteAsync(string imageUrl, List <VisualFeatureTypes> features)
{
try
{
var response = new PictureAnalisysReturn();
if (!Uri.IsWellFormedUriString(imageUrl, UriKind.Absolute))
{
response.Message = string.Format("Endereço remoto inválido: {0} ", imageUrl);
return(response);
}
ImageAnalysis analysis = await _computerVision.AnalyzeImageAsync(imageUrl, features);
response.Analysis = analysis;
return(response);
}
catch (Exception error)
{
throw;
}
}
