c# image to byte array
public byte[] ImageToByteArray(System.Drawing.Image imageIn)
{
using (var ms = new MemoryStream())
{
imageIn.Save(ms,imageIn.RawFormat);
return ms.ToArray();
}
}c# image to byte array
public byte[] ImageToByteArray(System.Drawing.Image imageIn)
{
using (var ms = new MemoryStream())
{
imageIn.Save(ms,imageIn.RawFormat);
return ms.ToArray();
}
}Image to byte array C#
using System;
using System.Drawing;
using System.Windows.Forms;
using System.IO;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
//image to byteArray
Image img = Image.FromFile("d:\\bank-copy.png");
byte[] bArr = imgToByteArray(img);
//byte[] bArr = imgToByteConverter(img);
//Again convert byteArray to image and displayed in a picturebox
Image img1 = byteArrayToImage(bArr);
pictureBox1.Image = img1;
}
//convert image to bytearray
public byte[] imgToByteArray(Image img)
{
using (MemoryStream mStream = new MemoryStream())
{
img.Save(mStream, img.RawFormat);
return mStream.ToArray();
}
}
//convert bytearray to image
public Image byteArrayToImage(byte[] byteArrayIn)
{
using (MemoryStream mStream = new MemoryStream(byteArrayIn))
{
return Image.FromStream(mStream);
}
}
//another easy way to convert image to bytearray
public static byte[] imgToByteConverter(Image inImg)
{
ImageConverter imgCon = new ImageConverter();
return (byte[])imgCon.ConvertTo(inImg, typeof(byte[]));
}
}
}Copyright © 2021 Codeinu
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