Question

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System.Drawing.Image to stream C#

how can I convert a System.Drawing.Image to a stream?

Answer 1

You can “Save” the image into a stream.

If you need a stream that can be read elsewhere, just create a MemoryStream:

var ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);

// If you're going to read from the stream, you may need to reset the position to the start
ms.Position = 0;