如何将System.IO.Stream转换为Image

Question

如何在应用程序中将图像的Stream（使用Album.GetArt方法从MediaLibrary检索到）转换为可用的Image？

Answer 1

简单。。。var img = Bitmap.FromStream(stream);

Answer 2

您可以从位图直接运行到Images的怀抱中。

Image image = System.Drawing.Image.FromStream(stream);

从那里你可以进行其他操作：

image.Save(System.IO.Path.GetPathRoot() + "\Image.jpg", ImageFormat.Jpeg);

Answer 3

对于手机来说，这应该是有效的：

BitmapImage image = new BitmapImage();
image.SetSource(stream);

Answer 4

干得好！我用测试了这个

Stream streamF = new MemoryStream(); // stream stored in a data file ( FileDB).

Bitmap image = new Bitmap(streamF);
ConsoleWriteImage(image);
//REMEMBER = in console App you must use < using System.Drawing; >
//to handle images but you can't use Form class for present image into some Canvas.