bitmap to byte array c#
public static byte[] ImageToByteArray(Image img)
{
using (var stream = new MemoryStream())
{
img.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
return stream.ToArray();
}
}
4
6
Bitmap bmp;
using (var ms = new MemoryStream(imageData))
{
bmp = new Bitmap(ms);
}
Thank you!
6
0
4
4
public static byte[] ImageToByte(Image img)
{
ImageConverter converter = new ImageConverter();
return (byte[])converter.ConvertTo(img, typeof(byte[]));
}
Thank you!
4
0
4.25
4
public static class ImageExtensions
{
public static byte[] ToByteArray(this Image image, ImageFormat format)
{
using(MemoryStream ms = new MemoryStream())
{
image.Save(ms, format);
return ms.ToArray();
}
}
}
Thank you!
4
0
4
2
public static byte[] ImageToByte2(Image img)
{
using (var stream = new MemoryStream())
{
img.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
return stream.ToArray();
}
}
Thank you!
2
0
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