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    [Plugin] Export 2d with Alpha

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    • TIGT Offline
      TIG Moderator
      last edited by

      @thomthom said:

      @tig said:

      If you set the background color to be 0,0,0 [pure-black]

      Should not need to do this - I export with the default SketchUp Sky - still I get transparency.

      That's not entirely correct... iIF you have a Sky and/or Ground ticked in your Style you will not get a transparent background to the png for the areas that these parts 'cover'.
      BUT if you have the Sky AND Ground un-ticked in your Style then I agree - the color of the Background itself is irrelevant because whatever it is when the have the png export transparency set 'on' that background is made 'transparent' - no matter what color it is - white, black, magenta or anything else!

      TIG

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      • thomthomT Offline
        thomthom
        last edited by

        I get Transparency with Sky on. But not with Ground.

        ...Gaieus... do you have the Ground on?

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

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        • thomthomT Offline
          thomthom
          last edited by

          Correction: Sky do appear when exporting. I just always tried with a view looking down so no sky was visible.

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

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          • TIGT Offline
            TIG Moderator
            last edited by

            @thomthom said:

            I get Transparency with Sky on. But not with Ground.

            ...Gaieus... do you have the Ground on?

            I find that both sky and ground obscure my png's background transparency ?
            I need to have sky and ground both off to have a fully transparent background in the png, BUT even then shadows on the ground-pane will show up floating is space so you need to have that option off too...

            TIG

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            • FrederikF Offline
              Frederik
              last edited by

              Don't know why I haven't seen this gem before today... 😳

              Awesome, Thomas...!
              Thank you SO much...!!

              Cheers
              Kim Frederik

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              • GaieusG Offline
                Gaieus
                last edited by

                Hi Thom and TIG; you are right, when I turn ground and sky off, I can export with transparency.

                And now I am banging my head to the wall (where is that smiley?
                http://twilightrender.com/phpBB3/images/smilies/wall.gif
                )

                This is exactly the way you need to set your style to be able to export your png with transparency!

                Gai...

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                • thomthomT Offline
                  thomthom
                  last edited by

                  Yea - we need that smiley.

                  This has been one for my Duh! list as well.

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

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                  • GaieusG Offline
                    Gaieus
                    last edited by

                    Thanks anyway (and again) for the plug however. I do not know if there is a solution in ruby but if not, I guess you have already updated the info on the first page.

                    Maybe a solution to temporarily disable ground and sky?

                    Gai...

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                    • thomthomT Offline
                      thomthom
                      last edited by

                      @gaieus said:

                      Maybe a solution to temporarily disable ground and sky?

                      Maybe the user want either one on/off...

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

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                      • Rich O BrienR Offline
                        Rich O Brien Moderator
                        last edited by

                        Thom,

                        This is exporting for me? Ground/Sky off, BG is White and adding .png to file name when exporting but no joy! I know i've missed something here but re-reading the thread i can't pin it down?

                        Download the free D'oh Book for SketchUp πŸ“–

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                        • thomthomT Offline
                          thomthom
                          last edited by

                          Can you post this joyless model? And/or screenshot?

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

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                          • Rich O BrienR Offline
                            Rich O Brien Moderator
                            last edited by

                            test.png

                            Just a warehouse model for testing before you know what πŸ˜‰

                            Download the free D'oh Book for SketchUp πŸ“–

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                            • thomthomT Offline
                              thomthom
                              last edited by

                              Gimme model

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

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                              • Rich O BrienR Offline
                                Rich O Brien Moderator
                                last edited by

                                It was actually one of Pete's submissions.

                                http://forums.sketchucation.com/viewtopic.php?p=198656#p198656

                                But later I'll provide the model itself in case there's a difference

                                Download the free D'oh Book for SketchUp πŸ“–

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                                • thomthomT Offline
                                  thomthom
                                  last edited by

                                  I had no problems getting the transparency. I just loaded the model and exported.

                                  Exactly what do you do?


                                  test.png

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

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                                  • Rich O BrienR Offline
                                    Rich O Brien Moderator
                                    last edited by

                                    Haven't the foggiest? It's meant to run from plugins menu, right?

                                    Download the free D'oh Book for SketchUp πŸ“–

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                                    • thomthomT Offline
                                      thomthom
                                      last edited by

                                      Export2d.png

                                      ❓

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

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                                      • Rich O BrienR Offline
                                        Rich O Brien Moderator
                                        last edited by

                                        Not there, it's Plugins > Thomthom's Plugins > Export 2D.

                                        I've got conflict somewhere?

                                        Download the free D'oh Book for SketchUp πŸ“–

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                                        • thomthomT Offline
                                          thomthom
                                          last edited by

                                          @unknownuser said:

                                          Not there, it's Plugins > Thomthom's Plugins > Export 2D.

                                          I've got conflict somewhere?

                                          That's the correct menu item - it's just that you got ThomThom's menu installed which moves all my menu items to that position.

                                          But it should not affect the result. Can you send me a quick video recording of what you do when you try to export with transparency?

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

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                                          • honoluludesktopH Offline
                                            honoluludesktop
                                            last edited by

                                            thomthom,

                                            @thomthom said:

                                            @pixero said:

                                            Was transparency there all along but the built in exporter couldn't handle it?

                                            Added with the SU8 API.
                                            ...............

                                            Is the api documentation wrong? If not color.alpha= What method did you use?
                                            Temp00.png

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