C# help me!!!?

Hello everybody.


I need some C# code lines to create a screen capture in Visual Studio C#.


With my project, I’m not want to capture all the screen, but I want to capture a partial area of my screen.





I can do this:


bmpScreenshot = new Bitmap(Screen.PrimaryScreen.Bounds.Width... Screen.PrimaryScreen.Bounds.Height, PixelFormat.Format32bppArgb);


gfxScreenshot = Graphics.FromImage(bmpScreenshot);


gfxScreenshot.CopyFromScreen(Screen.Prim... Screen.PrimaryScreen.Bounds.Y, 0, 0, Screen.PrimaryScreen.Bounds.Size, CopyPixelOperation.SourceCopy);





gfxScreenshot.InterpolationMode = System.Drawing.Drawing2D.InterpolationMo...


bmpScreenshot.SetResolution(300, 300);


pictureBox1.Image = bmpScreenshot;


this.Show();


timer1.Stop();


button2.Enabled = true;


this.Text = "Schermo catturato con successo!!!!";





My problem is that I want to ca

C# help me!!!?
private void mouse_Move(object sender, MouseEventArgs e)


{





//Resize (actually delete then re-draw) the rectangle if the left


mouse button is held down


if (LeftButtonDown)


{





//Erase the previous rectangle


g.DrawRectangle(EraserPen, CurrentTopLeft.X, CurrentTopLeft.Y,


CurrentBottomRight.X - CurrentTopLeft.X, CurrentBottomRight.Y -


CurrentTopLeft.Y);





//Calculate X Coordinates


if (Cursor.Position.X %26lt; ClickPoint.X)


{


CurrentTopLeft.X = Cursor.Position.X;


CurrentBottomRight.X = ClickPoint.X;


}


else


{


CurrentTopLeft.X = ClickPoint.X;


CurrentBottomRight.X = Cursor.Position.X;


}





//Calculate Y Coordinates


if (Cursor.Position.Y %26lt; ClickPoint.Y)


{


CurrentTopLeft.Y = Cursor.Position.Y;


CurrentBottomRight.Y = ClickPoint.Y;


}


else


{


CurrentTopLeft.Y = ClickPoint.Y;


CurrentBottomRight.Y = Cursor.Position.Y;


}





//Draw a new rectangle


g.DrawRectangle(MyPen, CurrentTopLeft.X, CurrentTopLeft.Y,


CurrentBottomRight.X - CurrentTopLeft.X, CurrentBottomRight.Y -


CurrentTopLeft.Y);





}





}





Point StartPoint = new Point(ClickPoint.X, ClickPoint.Y);


Rectangle bounds = new Rectangle(ClickPoint.X, ClickPoint.Y,


CurrentPoint.X - ClickPoint.X, CurrentPoint.Y - ClickPoint.Y);


ScreenShot.CaptureImage(StartPoint, Point.Empty, bounds, ScreenPath);








class ScreenShot


{


public static void CaptureImage(Point SourcePoint, Point DestinationPoint,


Rectangle SelectionRectangle, string FilePath)


{


using (Bitmap bitmap = new Bitmap(SelectionRectangle.Width,


SelectionRectangle.Height))


{


using (Graphics g = Graphics.FromImage(bitmap))


{


g.CopyFromScreen(SourcePoint, DestinationPoint,


SelectionRectangle.Size);


}


bitmap.Save(FilePath, ImageFormat.Bmp);


}


}


}
Reply:P.S. === HOW OLD ARE YOU? Report It

Reply:I rewrote some of your code to use a Rectangle for what to capture.





Rectangle screenshotBounds = Screen.PrimaryScreen.Bounds;


screenshotBounds.Inflate(-50, -50);


bmpScreenshot = new Bitmap( screenshotBounds.Width, screenshotBounds.Height);


gfxScreenshot = Graphics.FromImage( bmpScreenshot);


gfxScreenshot.CopyFromScreen( screenshotBounds.Location, new Point(0, 0), screenshotBounds.Size, CopyPixelOperation.SourceCopy );





I just made it inflate the bounds by -50, -50, which produces a capture of everything except for 50 pixels from each edge of the PrimaryScreen.Bounds. You can set screenshotBounds to any Rectangle and it should capture that only inside of bmpScreenshot.