sketchucation logo sketchucation
    • Login
    โ„น๏ธ Licensed Extensions | FredoBatch, ElevationProfile, FredoSketch, LayOps, MatSim and Pic2Shape will require license from Sept 1st More Info

    How did the great Alex Hogrefe do it ?

    Scheduled Pinned Locked Moved Post Processing
    39 Posts 3 Posters 22.4k Views 3 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • alexjoA Offline
      alexjo
      last edited by

      Sure.


      Scene3.rar

      1 Reply Last reply Reply Quote 0
      • massimoM Offline
        massimo Moderator
        last edited by

        Ok, here is a try. Raw KT output.
        Of course, as I said before, you can change the softness of the shadows by changing the radius of the sun.
        scene_3.jpg
        scene_3.zip

        1 Reply Last reply Reply Quote 0
        • alexjoA Offline
          alexjo
          last edited by

          Legit amazing.

          1 Reply Last reply Reply Quote 0
          • alexjoA Offline
            alexjo
            last edited by

            Could you pleas tell me how you managed to achieve that clear white look ?

            & I see you have arranged the file, and added other elements.

            1 Reply Last reply Reply Quote 0
            • massimoM Offline
              massimo Moderator
              last edited by

              Well I've posted the scene, have a look at it. The render is a raw output of that scene, so just pick a clay render preset (I think I've used the 22 if I remember well, but more or less any clay preset will work) and render it. I added nothing, just tuned sun's multiplier and radius.

              1 Reply Last reply Reply Quote 0
              • massimoM Offline
                massimo Moderator
                last edited by

                Oh and, if i remember well, also reduced the gamma from 1.5 to 1.2. Anyway you have the scene to look at.

                1 Reply Last reply Reply Quote 0
                • alexjoA Offline
                  alexjo
                  last edited by

                  @massimo said:

                  Well I've posted the scene, have a look at it. The render is a raw output of that scene, so just pick a clay render preset (I think I've used the 22 if I remember well, but more or less any clay preset will work) and render it. I added nothing, just tuned sun's multiplier and radius.

                  Much appreciated, sir.

                  Have a nice day.

                  1 Reply Last reply Reply Quote 0
                  • massimoM Offline
                    massimo Moderator
                    last edited by

                    My pleasure. ๐Ÿ˜„

                    1 Reply Last reply Reply Quote 0
                    • massimoM Offline
                      massimo Moderator
                      last edited by

                      Here is another quick try using a HDRI for lighting. Perhaps more similar to the reference image you posted. The "direction" of light is less clear and you have less control on it and shadows are really soft, but the overall effect is pretty effective I believe. Only a slight levels correction in post pro.
                      hdr.jpg

                      1 Reply Last reply Reply Quote 0
                      • alexjoA Offline
                        alexjo
                        last edited by

                        Yes, this looks even better and less sharp.

                        Especially if you are going to place furniture and other data on the plans.

                        Could I please know what HDRI you used on this ?

                        1 Reply Last reply Reply Quote 0
                        • massimoM Offline
                          massimo Moderator
                          last edited by

                          You can find it here. Scroll down the page, it's called "van Kleef 3". I have made a black&white version of it. Also when you use a HDRI in KT is better to switch off "linear lightflow". In KT go to settings-->advanced-->scenes-->"you scene name"-->default global settings-->right click on the green thumbnail.
                          Cattura.JPG
                          You may need to boost the HDRI intensity.

                          1 Reply Last reply Reply Quote 0
                          • alexjoA Offline
                            alexjo
                            last edited by

                            Thanks, but what does switching it off do ?

                            This is what I get :

                            http://i.minus.com/jbqupjvAdbexvy.jpg

                            1 Reply Last reply Reply Quote 0
                            • alexjoA Offline
                              alexjo
                              last edited by

                              Could you upload the last update you made please ?

                              1 Reply Last reply Reply Quote 0
                              • massimoM Offline
                                massimo Moderator
                                last edited by

                                @unknownuser said:

                                what does switching it off do ?

                                Basically it has to do with gamma setting of the HDRI: if HDRI has gamma correction set to 2.2 (most of them are that way) you should turn it off. If gamma is set to 1.0 the it has to be turned on. Just try to render with it turned on and off and see what happens.

                                @unknownuser said:

                                Could you upload the last update you made please ?

                                If you mean the scene with the HDRI then I can't because I deleted it. Anyway you have all the infos to reproduce it I guess. ๐Ÿ˜‰

                                1 Reply Last reply Reply Quote 0
                                • alexjoA Offline
                                  alexjo
                                  last edited by

                                  Oh, I see.

                                  Yepp, I'm still baffled about the sun jumping from its place when i change the radius tho.

                                  http://i.minus.com/joVOgGF5cV2bF.jpg

                                  1 Reply Last reply Reply Quote 0
                                  • alexjoA Offline
                                    alexjo
                                    last edited by

                                    I was also wondering, how yours looks more "Black & white" ?

                                    1 Reply Last reply Reply Quote 0
                                    • massimoM Offline
                                      massimo Moderator
                                      last edited by

                                      Be sure you don't have any color for sun/sky/HDRI. Also if you use the HDRI be sure to disable the sun.

                                      1 Reply Last reply Reply Quote 0
                                      • 1
                                      • 2
                                      • 2 / 2
                                      • First post
                                        Last post
                                      Buy SketchPlus
                                      Buy SUbD
                                      Buy WrapR
                                      Buy eBook
                                      Buy Modelur
                                      Buy Vertex Tools
                                      Buy SketchCuisine
                                      Buy FormFonts

                                      Advertisement