If you add the objects in Blender, they'll surely fit into the bg way better.
But an object that can be moved or picked up isn't as easy to 'seperate' from its bg as it would be in 2D, given the smooth transitions between obj and bg in rendered images.
To get the best result, you'd have to repaint the part of the bg where the obj was.
But an object that can be moved or picked up isn't as easy to 'seperate' from its bg as it would be in 2D, given the smooth transitions between obj and bg in rendered images.
To get the best result, you'd have to repaint the part of the bg where the obj was.