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I always have doubts about it. Should I add backgrounds in postproduction or directly render them in the scene???
In the scene below, I first tried rendering some grass in the front of the house and a background image as a plane with an emission layer.
Unfortunatelly, the grass got too bright, because of the high GI used to render the internal scene. And the background image got washed out.
So I tried what most people do: render without background, and turn on the alpha layer... so I can add the background in photoshop.
Problem is... its quite difficult to add a background in photoshop in a scene with many reflections and the like.In this image, there are reflections in the floor, reflections in the mirror on the left (not only would I need to properly place the image there but also place it "behind" the curtains in the reflection! There is also reflection on the glass table and on the luminaire... the ideal solution would be to be able to add an image as a background on VRAY, without needing the image to be a 360 degree panoramic to add under the spherical method...
So, how do you deal with the background problem???
In the scene below, I first tried rendering some grass in the front of the house and a background image as a plane with an emission layer.
Unfortunatelly, the grass got too bright, because of the high GI used to render the internal scene. And the background image got washed out.
So I tried what most people do: render without background, and turn on the alpha layer... so I can add the background in photoshop.
Problem is... its quite difficult to add a background in photoshop in a scene with many reflections and the like.In this image, there are reflections in the floor, reflections in the mirror on the left (not only would I need to properly place the image there but also place it "behind" the curtains in the reflection! There is also reflection on the glass table and on the luminaire... the ideal solution would be to be able to add an image as a background on VRAY, without needing the image to be a 360 degree panoramic to add under the spherical method...
So, how do you deal with the background problem???
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