HDRI Sky/Map

[akinlolu olugboji]

Is it possible to have a situation in Nxt where HDRI Map/Sky automatically adjusts to the size/resolution of the rendering so it better blends in the background with the rendering as I keep having to save my rendering with alpha channel so I can redo the back ground in photoshop.

[akinlolu olugboji]

This is what the same scene looks like in Nxt 

[Roy Hirshkowitz]

Not really.  Photoshop or eq. and compositing is the best way (by far) to go here.  You'll have much more control over the results than if we were to try to add blurring in nXt.  You can blur a low-res image or look for an appropriate higher-res one.