Virtual Desktop

Jan 9, 2015 at 6:49 PM
Is there anyway to create a virtual desktop that it's intended purposes are not to be used as a display but remain in memory to render objects at a higher resolution?

For example, in a winforms application a screen shot is always constrained to my monitor size. I'd like to create a virtual desktop in which it's resolution is 5000 x 5000 at 72 dpi. That way I could create the winform in a virtual desktop, run code to capture the appropriate screen shot and it would be at that higher resolution.

Is that possible?