Screenshot Creator creates screenshots at any resolution directly within Unity. Add multiple overlay images, scale and position overlays with pixel accuracy. Take screenshots from any scene camera at any time whether in edit or play mode. Realtime preview window follows your view & allowing you to perfectly align your images.
Purchase on the Unity Asset Store
Position your camera(s) perfectly to get the perfect shot
A screenshot of 3DForge's Deeper Down asset taken in Unity 4.0
Pixel perfect positioning of as many or as few image overlays as you'd like
At any resolution even beyond your own monitor, taken in Unity 5.0