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    Dark interior of the buliding with exterior rendering

    Scheduled Pinned Locked Moved V-Ray
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    • R Offline
      Rafo
      last edited by

      Hello, I have a question about exterior rendering. My problem is a dark light inside the house.
      I don't know is that normal or not?
      I'm working on sketchup + vray from about 3 months, and I'm learning all the time new things. Before exterior render I've done some project with interior renders with good results I think πŸ˜„

      What I've learned is that the exterior and interior renders need different light settings (camera, and so on)

      So my question is: the lightening inside of the building can only be achieved by inserting there a source light like rectangle lights? - what I've done in this renders below.

      Is there other option (maybe in vray sets) to light up some interior?

      I'm using sketchup 2013 + vray 2.0
      That's my main sets of vray:

      Camera: Shutter speed 250 / ISO 100 / F-number 8,0
      Environment: GI 1,0 (sun) / Background 1,0 (sun) / Reflection - HDRI file
      DMC sampler: adaptive amount: 0,85 / Noise threshold: 0,008 / Min samples 12
      Color mapping: Reinhard - Burn valee decreaed to 0,8
      Inderict illumination (GI) - Turned on Ambient Oclussion -> amount 0,8 / subdivs 32 / radius 10
      Irradiance map: min -4 / max -1

      I think that's the most important vray sets

      That's strange because I've wade through a massive number of tutorials about sketchup vray, about alone vray, etc and didn't find the answer about it πŸ˜„

      Some pictures of my test - low sets renders
      1st - with a curtain and rect light in face of it to light it up because it was very dark
      2nd - render with inserting rect light across inside the width of the house
      3rd - render without any source of light in house.

      Sorry for my english and regards πŸ˜„


      1.jpg


      2.jpg


      3.jpg

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      • R Offline
        rspierenburg
        last edited by

        Well I think this reflects real life photography as well. On bright sunny days, the exposure outside will be a lot brighter than inside (assuming no major sunlamps inside). The range of exposure for a camera (aka rendering) is a lot lower than the human eye. So if I were sitting outside the window looking in I would personally see something similar to Picture 2. But if I were to take a photograph of it, it would probably look more like Picture 3.

        Rob

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