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    Glass Challenge (all render engines)

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    • A Offline
      andeciuala
      last edited by

      @eulgrand said:

      @21d said:

      @andeciuala said:

      hi guis i'll try to make a totorial this night about how to make a realistic glass with liquid inside. And a little set of studio shot.

      that would be verry apreciated mate 😄
      😍

      Yes indeed !

      I won't do it for Kerkythea... cause it's already been done by KT's materials Grandmaster Patricks. You can find the tutorial here.

      In the case of Indigo, there is a tutorial at the end of the User Manual which is included in the installation package.

      Interesting to see how the technique differs from one render app to another.

      😉

      Yeah but, only the technique of making material, becouse modelling there is just 2 ways to make it right, for any render engine you use, for any 3d modeler you use. thats what i'm goin to show, i know that a lot of people already knows but, there is so many others that dont know, i've seen on this topic beautifull renders, but not realistic becouse of that.

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      • R Offline
        richcat
        last edited by

        IRendernXt - model from 3DWH - By Eric

        http://nxt.accurender.com/photos/sketchup/images/9126/800x600.aspx

        Link to original image size.

        EDIT- New lighter rendered image

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        • daleD Offline
          dale
          last edited by

          @remus said:

          Very nice dale, i reckon it could do with a frame though.

          Thanks Remus Frame as requested. I am very new at rendering so I stand in awe of these tools. Rendered in Kerkythea Photon quick (I have a ferry to catch) in 1 min 12 secs.


          stained glass 10.jpg

          Just monkeying around....like Monsanto

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          • A Offline
            andeciuala
            last edited by

            Hi guis, i've to run on this tutorial becouse youtube only gives me 10 min in eatch video, so. Thats not my best shot, but i hope i can help some one, and thanks for watching, please rate it, and leave a commentary.
            Thank you so mutch.
            P1
            http://www.youtube.com/watch?v=Fb6mTsxGZ1E
            P2
            http://www.youtube.com/watch?v=ydAzwbQ9rtQ

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            • boofredlayB Offline
              boofredlay
              last edited by

              Following your tutorials andeciuala.
              Thanks again.


              Glass 2.jpg


              Glass 2_2_a.jpg

              http://www.coroflot.com/boofredlay

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              • F Offline
                Fletch
                last edited by

                some good stuff here, folks!
                there's a great little tutorial put together by Patricks about modeling this type of "liquid in a glass" scene found on Kerkythea's forum in this thread.
                here it is:

                http://www.kerkythea.net/phpBB2/files/dielectrice_glass_modeling_normals_echo2web_129.jpg

                Fletch
                Twilight Render Cross-platform Plugin for SketchUp on PC or Mac

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                • A Offline
                  andeciuala
                  last edited by

                  @unknownuser said:

                  Following your tutorials andeciuala.
                  Thanks again.

                  that's great comgratulations!!!

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                  • A Offline
                    andeciuala
                    last edited by

                    @fletch said:

                    some good stuff here, folks!
                    there's a great little tutorial put together by Patricks about modeling this type of "liquid in a glass" scene found on Kerkythea's forum in this thread.
                    here it is:

                    http://www.kerkythea.net/phpBB2/files/dielectrice_glass_modeling_normals_echo2web_129.jpg

                    YEAH!!! that's exactly what i've tryed to show on video. thank's man!

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                    • marked001M Offline
                      marked001
                      last edited by

                      great tutorial, fletch.

                      http://www.revision21vis.com

                      instagram: revi21on

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                      • EscapeArtistE Offline
                        EscapeArtist
                        last edited by

                        Wow. Great!

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                        • E Offline
                          Eulgrand
                          last edited by

                          SketchUp + Kerkythea
                          Modeling as per my previous post (confirmed by Fletch 😉 )
                          Rendered using a global from sIBL Archive.
                          Preset 20 - Metropolis Light Transport (BPT) / 150 passes
                          Still a bit grain, some of it removed with Neat Image.
                          Once again, missed the caustics 😢


                          verres3.jpg

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                          • FrederikF Offline
                            Frederik
                            last edited by

                            @eulgrand said:

                            Once again, missed the caustics 😢

                            But I can see the caustics... 😉
                            Why do you say you missed it...??? 😕

                            It's a really great render...!! 👍
                            Nice detail with the bubles in the champagne...!

                            Cheers
                            Kim Frederik

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                            • thomthomT Offline
                              thomthom
                              last edited by

                              @frederik said:

                              @eulgrand said:

                              Once again, missed the caustics 😢

                              But I can see the caustics... 😉
                              Why do you say you missed it...??? 😕

                              Where's the caustic?

                              Thomas Thomassen — SketchUp Monkey & Coding addict
                              List of my plugins and link to the CookieWare fund

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                              • EscapeArtistE Offline
                                EscapeArtist
                                last edited by

                                I see some refracted light on the tabletop, especially on the rear-most glass.

                                1 Reply Last reply Reply Quote 0
                                • FrederikF Offline
                                  Frederik
                                  last edited by

                                  @thomthom said:

                                  Where's the caustic?

                                  Are you blind...??? 😕

                                  @escapeartist said:

                                  I see some refracted light on the tabletop, especially on the rear-most glass.

                                  Exactly... 😉

                                  Cheers
                                  Kim Frederik

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                                  • E Offline
                                    Eulgrand
                                    last edited by

                                    Thanks EscapeArtist & Frederik. I meant I would have prefered to have these caustics sharper, like in Thomthom's first image.
                                    😉

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                                    • thomthomT Offline
                                      thomthom
                                      last edited by

                                      @frederik said:

                                      @thomthom said:

                                      Where's the caustic?

                                      Are you blind...??? 😕

                                      @escapeartist said:

                                      I see some refracted light on the tabletop, especially on the rear-most glass.

                                      Exactly... 😉

                                      To me that just looks like reflected light. Not caustics. This is what I expect from caustics: http://en.wikipedia.org/wiki/Caustic_(optics

                                      Thomas Thomassen — SketchUp Monkey & Coding addict
                                      List of my plugins and link to the CookieWare fund

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                                      • FrederikF Offline
                                        Frederik
                                        last edited by

                                        @thomthom said:

                                        To me that just looks like reflected light. Not caustics. This is what I expect from caustics: http://en.wikipedia.org/wiki/Caustic_(optics

                                        Not sure why the link you've posted to Wikipedia doesn't give a result... 😕
                                        But I'm well aware about what caustic is all about... 😉
                                        And It sure isn't reflected light in that render...

                                        Cheers
                                        Kim Frederik

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                                        • thomthomT Offline
                                          thomthom
                                          last edited by

                                          hmm.. it didn't convert my URL that well...

                                          So caustics isn't the light effect you see in the images on that page?

                                          Thomas Thomassen — SketchUp Monkey & Coding addict
                                          List of my plugins and link to the CookieWare fund

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                                          • FrederikF Offline
                                            Frederik
                                            last edited by

                                            @thomthom said:

                                            So caustics isn't the light effect you see in the images on that page?

                                            Not sure what you mean, Thomas... 😕
                                            What I say is that it's caustic I see in the render Eulgrand posted and not just light reflections...

                                            Cheers
                                            Kim Frederik

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