how to create 1px X 1px on .Net

Question

我需要一个图像1px X 1px或使用c＃清空Jpeg图像

Answer 1

我现在无法测试，但不应该这样做吗？

(new Bitmap(1,1)).Save(name,ImageFormat.Jpeg);

Answer 2

You can do something like this ..

            var image = new Bitmap(1, 1);
            MemoryStream stream = new MemoryStream();
            image.Save(stream, ImageFormat.Jpeg);
            stream.Position = 0;

And then save the stream to a file.

Hope this helps.