I want to save pictures (bitmap-graphics)


D

DSchlichte

Hello

' I need some help. I've created a little application to paint, save and
load pictures (Bitmap-graphics) into
' a picturebox-object on the desktop. There's no problem to paint or to load
pictures, but how can I save the image?

' My load-routine is the following (if I click on the file-menu and chose
File open...):

Private Sub MenuItem2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MenuItem2.Click

OpenFileDialog1.Title = "Datei öffnen..."

OpenFileDialog1.Filter = "Windows-Bitmap|*.bmp"

OpenFileDialog1.FilterIndex = 1

OpenFileDialog1.ShowDialog()

If OpenFileDialog1.FileName <> "" Then

Dim Filestream As FileStream = New FileStream(OpenFileDialog1.FileName,
FileMode.Open)

Dim binReader As New Bitmap(Filestream)

PictureBox1.Image = binReader

Filestream.Close()

Else : Return

End IfI

End Sub

' Can I also use the Filestream-object for saving pictures. Thank you for
your help.
 
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B

Bob Powell [MVP]

But in your example, the image is already on disc....

What do you really want to do??

You can save any image with the Save("filename", ImageFormat.whatever);
method.

--
Bob Powell [MVP]
Visual C#, System.Drawing

Ramuseco Limited .NET consulting
http://www.ramuseco.com

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