Need function for convert image to byte and byte to image.

Question

Manmohan Jha · Answer

private byte[] ReadImg2Byte(Image fileName)

{

try

{

using (Bitmap image = new Bitmap(fileName))

{

stream = new MemoryStream();

image.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp);

}

catch (Exception ex) { MessageBox.Show(ex.Message); }

return stream.ToArray();

}

private Image view_img()

{

MemoryStream stream = new MemoryStream((byte[])byteimg);

Bitmap image = new Bitmap(stream);

return image;

}

Mj

AVADHESH PATEL · Answer

Convert image to byte:public static byte[] _ImageToByte(Image img){ ImageConverter converter = new ImageConverter(); return (byte[])converter.ConvertTo(img, typeof(byte[]));}Convert Image to byte:public static Bitmap _ByteToImage(byte[] blob) { MemoryStream mStream = new MemoryStream(); byte[] pData = blob; mStream.Write(pData, 0, Convert.ToInt32(pData.Length)); Bitmap bm = new Bitmap(mStream, false); mStream.Dispose(); return bm; }

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Need function for convert image to byte and byte to image.

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2 Answers