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    Windows look awful / too dark

    Scheduled Pinned Locked Moved V-Ray
    renderpluginsextensions
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    • K Offline
      koenvdw
      last edited by

      Hi

      In my new project I'm using a vray dome light in combination with an HDRI. I'm pretty pleased with it accept with the windows.

      Below you can see my render. The windows are too dark.How can I solve this?
      Do I put some lights in the building, do I have to change the angle of the sun so the glass reflects more, do I have to use double glazing, do I lower the transparency...
      I did put a 180° background behind the camera to hopefully catch some reflection, but it didn't work.

      windows reflection.jpg

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      • pbacotP Offline
        pbacot
        last edited by

        What does your interior look like? Perhaps it is not reflecting the light inside. Is the glass reflective? I don't see any sign of reflections. Just suggestions.

        MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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        • K Offline
          koenvdw
          last edited by

          Interior is empty except the curtains. I dont want the interior to show a lot, because it's an exterior render.
          The material is the Translucent_Glass_Gray from sketchup with a reflective and refractive layer added in vray materials.

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          • pbacotP Offline
            pbacot
            last edited by

            I don't use V-ray but if your interior is a black hole, V-ray might be showing it that way. Maybe it just needs some white surfaces.

            MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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            • R Offline
              rspierenburg
              last edited by

              I typically add a very subtle bump (wavey) to my window glass to simulate the inconsistency in typical window glass. That might add some reflection to the view as well.

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              • K Offline
                koenvdw
                last edited by

                @pbacot
                It was indeed a black hole. The whole building was a group and I accidentally painted the whole group with a dark material. So all the standard (white) material was replaced.

                I also replaced the glass material with another one.

                I'm pretty happy with the result now.

                straatkant.jpg

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