/// <summary>
/// Find faces in an image
/// </summary>
/// Locate the positions of all faces in an image
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='imageFile'>
/// Image file to perform the operation on. Common file formats such as PNG,
/// JPEG are supported.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <LocateOKResponse> LocateAsync(this IFace operations, System.IO.Stream imageFile, CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.LocateWithHttpMessagesAsync(imageFile, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}