hi all
I am opening an image in the picture box and doing some changes in the image in the picture box and want the save that modifed image as bmp format is there any way
Thanks in advance

If you are performing changes on the image using a DC try saving the image using the same.

Regards
Ankur Verma

Dear Friend,

First of all, here is the right way to load an image to a picture box,
// Specify a valid picture file path on your computer.
FileStream fs;
string strSourceImage;
fs = new FileStreamstrSourceImage, FileMode.Open, FileAccess.Read);
picbxImage.Image = System.Drawing.Image.FromStream(fs);
fs.Close();

And if you tried this:
picbxImage.Image = new BitMap(strSourceImage);

The site of microsoft reported this problem,
The picture box will make a lock on the file containing this image, and you will not be able to delete this
file (even if this image is not the selected image now).

So, now, after you modified your image, how can you save it again?
using the following:
string strDestImage;
pictureBox1.Image.Save(strDestImage);

You can try it and tell me if there are any thing missing

Hope this helps.