namespace TCC.Services { public class ImageService { public ImageService() { } public void SaveImage(Stream fileStream) { var file = File.Create("image.png"); fileStream.CopyToAsync(file); file.Close(); } public byte[] GetSimpleImage() { return File.ReadAllBytes("static/small-image.png"); } public byte[] GetBigImage() { return File.ReadAllBytes("static/big-image.png"); } } }