c# - Drawing on a Picturebox with an image in it and saving it -

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i'm working on program take anvanced screenshots. i'm stuck bug, hope can me.

  • i can make screenshots code:

           // screenshot stored in bitmap.     bitmap capture = new bitmap(screenbounds.width, screenbounds.height);      // code below takes screenshot ,     // saves in "capture" bitmap.     g = graphics.fromimage(capture);     g.copyfromscreen(point.empty, point.empty, screenbounds);      // code assigns screenshot     // picturebox can view     picturebox1.image = capture;     picturebox1.sizemode = pictureboxsizemode.stretchimage;      // code below make form visible again, enables "save" button , stops timer.     this.show();     button2.enabled = true;     timer1.stop();

  • drawing on picturebox:

            color = new solidbrush(color.black);         graphics g = picturebox1.creategraphics();         g.fillellipse(color, e.x, e.y, 10, 10);         g.dispose();

the problem: can save screenshot, not drawings.
hope can

ps: if don't understand hole thing, i'm 14 , netherlands, i'm not best english writer.

don't use creategraphics() - that's temporary drawing. use capture image:

using (graphics g = graphics.fromimage(capture)) {   g.fillellipse(color, e.x, e.y, 10, 10); }

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