private async Task AddGeneratedTagsToPhoto(StorageFile photo)
{
JpgMetadataAdapter jpeg = new JpgMetadataAdapter(photo);
using (FileStream stream = new FileStream(photo.Path,
FileMode.Open, FileAccess.Read, FileShare.None,
bufferSize: 4096, useAsync: true))
{
IEnumerable <string> tags = await visionService.GenerateTagsAsync(stream);
await jpeg.SaveTags(tags);
}
}
private async Task AddGeneratedTitleToPhoto(StorageFile photo)
{
JpgMetadataAdapter jpeg = new JpgMetadataAdapter(photo);
using (FileStream stream = new FileStream(photo.Path,
FileMode.Open, FileAccess.Read, FileShare.None,
bufferSize: 4096, useAsync: true))
{
jpeg.MetaData.Title = await visionService.GenerateDescriptionAsnyc(stream);
await jpeg.SaveAsync();
}
}