Error“ Parameter is not valid ” while converting Bytes into Image

Question

I am converting bytes into an image but I get an error

Parameter is not valid

I am pasting my code. Kindly check the code and

Answer 1

In my case I got the error since my base64 string had wrong encoding before calling Image.FromStream. This worked for me in the end:

byte[] bytes = System.Convert.FromBase64String(base64ImageString);

using (MemoryStream ms = new MemoryStream(bytes))
{
    var image = Image.FromStream(ms);
    image.Save(filePath, System.Drawing.Imaging.ImageFormat.Png);
}