Screenshot cross-platform with Eto

[banglinh222]

I'd like to take screenshot cross-platform with Eto.
After searching the document for a method similar to CopyFromScreen on windows,
I found Screen.GetImage that sounds like it can make a screenshot: Gets a copy of a portion of the screen as an image
document link: http://pages.picoe.ca/docs/api/html/M_Eto_Forms_Screen_GetImage.htm
so I tried this
Image img = screen.GetImage(new RectangleF(new SizeF(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height))); Console.Write(img);

but it doesn't work, the returned image seems to be empty

Any help is appreciated

[cwensley]

What platform are you using? On macOS for example you need to give you app permission to capture the screen other than the current application, which should be a pop up initially but if you said no you need to go to System Preferences > Security & Privacy > Screen Recording and check the box next to your application.