public static async Task IdentifyGear(byte[] image, TraceWriter log)
{
using (Stream stream = new MemoryStream(image))
{
var analysisResult = await _visionClient.GetTagsAsync(stream);
var tags = analysisResult.Tags.ToList();
if (tags.Any(t => t.Name == "hat") || tags.Any(t => t.Name == "helmet") ||
tags.Any(t => t.Name == "headdress"))
{
log.Info("Safety Hat = CHECK");
data.hat = true;
}
if (tags.Any(t => t.Name == "orange") || tags.Any(t => t.Name == "yellow"))
{
log.Info("Safety Vest = CHECK");
data.vest = true;
}
if (!data.IsSafe())
{
throw new NoGearException();
}
}
}
private async Task <AnalysisResult> UploadAndGetTagsForImage(string imageFilePath)
{
using (Stream imageFileStream = File.OpenRead(imageFilePath)) {
AnalysisResult analysisResult = await _visionServiceClient.GetTagsAsync(imageFileStream);
return(analysisResult);
}
}
public async Task <bool> IsGoat(string imageUri)
{
var analysisResult = await _visionServiceClient.GetTagsAsync(imageUri);
return(analysisResult.Tags.Any(tag => tag.Name.Equals("goat", StringComparison.InvariantCultureIgnoreCase)));
}
