How to convert image to binary and get result in text box

Joined:	23/04/2012
Level:	Silver
Points:	104

Points:	5

I need to convert image to binary and get result in text box .

Image found in path D:/person.jpg

i using the following function :

public ArrayList imageToBinaryArray1(System.Drawing.Image imageIn)

{

MemoryStream ms = new MemoryStream();

byte[] arr = new byte[50000000];

ArrayList al = new ArrayList();

imageIn.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);

arr= ms.ToArray();

foreach (byte item in arr)

{

al.Add(Convert.ToString(item, 2));

}

return al;

}

How to receive the value returned from function imageToBinaryArray1 in textbox1 ?

I work in c# windows form c#

Joined:	30/04/2012
Level:	Gold
Points:	7233

Points:	4

This is the example of code snippet for convert image to binary and get result in text box

Bitmap img;
img = new Bitmap(openFileDialog1.FileName.ToString())
string texto = "";
for (int i = 0; i < img.Width; i++)
{ 
    for (int j = 0; j < img.Height; j++)
    { 
if (img.GetPixel(j, i).A.ToString() == "255" && img.GetPixel(j, 
        i).B.ToString() == "255" && img.GetPixel(j, i).G.ToString() == 
        "255" && img.GetPixel(j, i).R.ToString() == "255")
        { 
            texto = texto + "0"; 
        } 
        else
        { 
            texto = texto + "1"; 
        } 
    } 
    texto = texto + "\r\n"; 
} 
txtArreglo.Text = texto;

Reference: https://www.codeproject.com/Questions/85143/Convert-image-in-binary-format-using-c

http://www.c-sharpcorner.com/article/convert-image-to-binary/

How to convert image to binary and get result in text box

About dotnetspider.com

Quick Links

General

Services