I am pretty new to Blender and getting used to the new systems. I have produced a building model in Sketchup and imported it into Blender as a DAE with no issues. I have added a camera move to the model to render out an animation.
The model is overall accurate in size with the longest wall being approx 67m.
The problem i seem to be having is that in the viewport render view it looks as it should, however when i start the actual render it is incredibly dark, despite having a sunlamp in the scene.
I have tried various settings such as light strength etc and nothing brightens it. The exception to this is if i enable the scene world it becomes massively overexposed.
I need this file for a deadline, any help or advise would be appreciated.
Edit: thansk for the feeback thus far. I am unsure why the textures have not pulled through on the link.. In summary see image below to better explain my problem.