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Load Image as Base64 string
In JavaScript you can display an image like this <img src=”data:image/jpg;base64,…”> where “…” is the base64 encoded version of the image. Here is some C# Code that can convert an image on-disk to this Base64 string format
FileInfo fi = new FileInfo(strFileName); FileStream fs = new FileStream(strFileName, FileMode.Open, FileAccess.Read,FileShare.None); byte[] rawData = new byte[fi.Length]; fs.Read(rawData, 0, (int)fi.Length); string strBase64 = Convert.ToBase64String(rawData); Response.Write("data:image/jpg;base64," + strBase64); fs.Close();
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