How to save image in folder.

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hi ,
I am converting bytearray[] to System.drawing.image this is working fine. But how can i save this image into local directory.

if I give _objImage.Save(path,_objImage.RawFormat); this give an error.

"Error in GDI+"
Give me a solution.

Sorry I can't understand.
This is my code to convert base64 code into image.

C#

public static Image Base64ToImage(string base64String)
{
 
byte[] imageBytes = Convert.FromBase64String(base64String);
Image image;
using (MemoryStream inStream = new MemoryStream())
{
inStream.Write(imageBytes, 0, imageBytes.Length);
 
image = Bitmap.FromStream(inStream);
// image.Save(inStream, System.Drawing.Imaging.ImageFormat.Png);
image.Save(inStream, image.RawFormat);
}

return image;
}

Now i want save this image into local directory how can i do this.

if i use

C#

Image _ObjImage = Base64ToImage(Img);
DirectoryInfo dir = new DirectoryInfo(PATH + @"EndUsersUI\UploadedPic\" + id +"\\");
_ObjImage.Save(dir + smallpicname, _ObjImage.RawFormat);

This is giving me an error.

Posted 3-Sep-12 22:12pm

Vidit Kumar Tyagi

Updated 3-Sep-12 22:43pm

Mohamed Mitwalli

v3

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4 solutions

Solution 3

Refer this
http://www.aspnettutorials.com/tutorials/database/store-img-bins-asp4-cs.aspx[^]

Posted 4-Sep-12 1:33am

Anuja Pawar Indore

Comments

Prasad_Kulkarni 4-Sep-12 7:57am

5'ed :D

Anuja Pawar Indore 4-Sep-12 8:06am

Thanks Prasad :)

Solution 2

Sorry I can't understand.
This is my code to convert base64 code into image.

C#

public static Image Base64ToImage(string base64String)
{

    byte[] imageBytes = Convert.FromBase64String(base64String);
    Image image;
    using (MemoryStream inStream = new MemoryStream())
    {
        inStream.Write(imageBytes, 0, imageBytes.Length);

        image = Bitmap.FromStream(inStream);
       // image.Save(inStream, System.Drawing.Imaging.ImageFormat.Png);
        image.Save(inStream, image.RawFormat);
    }

    return image;
}

Now i want save this image into local directory how can i do this.

if i use

C#

Image _ObjImage = Base64ToImage(Img);
DirectoryInfo dir = new DirectoryInfo(PATH + @"EndUsersUI\UploadedPic\" + id +"\\");
_ObjImage.Save(dir + smallpicname, _ObjImage.RawFormat);

This is giving me an error.

Posted 3-Sep-12 22:29pm

Vidit Kumar Tyagi

Updated 3-Sep-12 23:35pm

v2

Comments

_Amy 4-Sep-12 5:35am

You should Improve your answer. You should not paste your trial in your solution box.

Solution 1

Now you have JPG file in server. If you want to save in client machine then you have to transmit that. Here is code :-

C#

Response.ContentType = "image/jpeg";
        Response.AppendHeader("Content-Disposition", "attachment; filename=Image.jpg");
        Response.TransmitFile(Server.MapPath("Image.jpg"));
        Response.End();

Posted 3-Sep-12 22:22pm

Sunil Kumar Pandab

Comments

Prasad_Kulkarni 4-Sep-12 7:57am

5'ed :D

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Vidit Kumar Tyagi · Accepted Answer · 2012-09-04T01:45:00

Solution 4

Finally i have solved.
and the answer is Convert ByteArray[] to Bitmap not in Image after that u can easily store your image into any folder or u can crop this through resize method of Drawing class.

Posted 4-Sep-12 1:45am

Vidit Kumar Tyagi