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    [req] tracing bitmaps?

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    • charly2008C Offline
      charly2008
      last edited by

      After I had optimized a bit the image in PS , the plan now looks like this. I do not know whether this is helpful.

      Charly


      Unbenannt.JPG


      Grundriss.skp

      He who makes no mistakes, makes nothing

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      • jo-keJ Offline
        jo-ke
        last edited by

        the first one looks quite good. I don't have SU8 yet, so I'm not able to open the file.

        I think the problem will be after the push/pull function, the walls won't look plane.

        But this could be a solution for my carpet problem

        http://www.zz7.de

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        • 3 Offline
          3eighty
          last edited by

          Inkscape.org .....Check out this great FREE program...Does what you want and lots more....

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          • mitcorbM Offline
            mitcorb
            last edited by

            I thought there were size limitations in Inkscape, ie pixels/ resolution? Has this improved? I will check if I can.

            I take the slow, deliberate approach in my aimless wandering.

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            • charly2008C Offline
              charly2008
              last edited by

              Hi 3eighty,

              I have Inkscape for a while, but I have not worked much with it. But it seems to also not bad and it is free. The problem in both programs the result depends on the quality of the bitmap.

              Charly


              grundriss-kg1.jpg

              He who makes no mistakes, makes nothing

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              • M Offline
                museummaker
                last edited by

                Bookmarked 👍 +1

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                • charly2008C Offline
                  charly2008
                  last edited by

                  Hi to Everyone,

                  I have drawn a simple rectangle in SketchUp and this exported as BMP. With this BMP I experimented in both programs. From Vector Magic I received a double rectangle instead a single rectangle and from Inkscape I received a very different result. While the image edges are represented as single line or vectors.

                  I have less experience in vectorization of objects and I do not know if I'm doing something wrong. Are here in the forum experts who are familiar with this procedures? I would be very happy if someone could help and explain.

                  Charly


                  Double Line.jpg


                  2010-11-14_185125.jpg

                  He who makes no mistakes, makes nothing

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                  • jo-keJ Offline
                    jo-ke
                    last edited by

                    OK here is my rug-problem! It's a different situation but the same problem:

                    I am drawing the designs of my rugs with photoshop or coreldraw. If the design is a bitmap I can trace it with coreldraw and I can save it as a dwg file. unfortunately the vectors are not filled when I import it to SU so I can't use the pushpull function

                    coreldraw:
                    trace001.jpg

                    SU after import
                    trace002.jpg

                    real rug

                    http://www.doerr-lu.de/nmweb//_actions/nmweb_action_getfile.php?field_fileid=537


                    trace.skp

                    http://www.zz7.de

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                    • jo-keJ Offline
                      jo-ke
                      last edited by

                      I used the same method with the floorplan

                      vectorising in corel X3. it was a quite good result, the tracing function in corel is very good. no postprocess, export as dwg, import in SU and no filled fields...


                      grundriss-cdr-trace001.jpg


                      grundriss-cdr-trace002.jpg


                      grundriss-trace.skp

                      http://www.zz7.de

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                      • charly2008C Offline
                        charly2008
                        last edited by

                        Hi jo-ke,

                        there are many stray lines (plugin) . they have to be corrected manually.

                        Charly


                        trace.skp


                        Stray Lines.jpg

                        He who makes no mistakes, makes nothing

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                        • jo-keJ Offline
                          jo-ke
                          last edited by

                          wow charly, this looks better. how did you fill the fileds?

                          http://www.zz7.de

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                          • charly2008C Offline
                            charly2008
                            last edited by

                            it is the same in this drawing stray lines and open contours.


                            Stray Lines.jpg

                            He who makes no mistakes, makes nothing

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                            • charly2008C Offline
                              charly2008
                              last edited by

                              With the plugin "make faces 1.4"

                              He who makes no mistakes, makes nothing

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                              • thomthomT Offline
                                thomthom
                                last edited by

                                @charly2008 said:

                                I removed all the stray lines but you can see some of the contour lines are not closed. This finding is hard work.

                                And surely that isn't usable as a working model, is it? There isn't a single straight line there...

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

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                                • charly2008C Offline
                                  charly2008
                                  last edited by

                                  I removed all the stray lines but you can see some of the contour lines are not closed. This finding is hard work. Oh I remembered there is a trouble shooting style.


                                  Stray Lines.jpg


                                  Trouble shooting.jpg

                                  He who makes no mistakes, makes nothing

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                                  • jo-keJ Offline
                                    jo-ke
                                    last edited by

                                    I can't find the make faces plugin...

                                    at the moment I'm trying the plan tools http://forums.sketchucation.com/viewtopic.php?f=323&t=30512&start=0&hilit=make+faces

                                    http://www.zz7.de

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                                    • charly2008C Offline
                                      charly2008
                                      last edited by

                                      Hi Thomas,

                                      [/quote]
                                      And surely that isn't usable as a working model, is it? There isn't a single straight line there...[/quote]

                                      that seems to be the Problem!

                                      Charly

                                      He who makes no mistakes, makes nothing

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                                      • charly2008C Offline
                                        charly2008
                                        last edited by

                                        Jo-ke,

                                        if it is not in your Tools menu, have a look here:

                                        Link Preview Image
                                        Smustard(TM) - the Companion to Sketchup(TM) - Plugins and Scripts

                                        List of Smustard plugins and ruby scripts for Sketchup

                                        favicon

                                        (www.smustard.com)

                                        He who makes no mistakes, makes nothing

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                                        • jo-keJ Offline
                                          jo-ke
                                          last edited by

                                          @charly2008 said:

                                          Jo-ke,

                                          if it is not in your Tools menu, have a look here:

                                          Link Preview Image
                                          Smustard(TM) - the Companion to Sketchup(TM) - Plugins and Scripts

                                          List of Smustard plugins and ruby scripts for Sketchup

                                          favicon

                                          (www.smustard.com)

                                          Ah thank you. now of course I've found it.

                                          http://www.zz7.de

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                                          • charly2008C Offline
                                            charly2008
                                            last edited by

                                            Thomas,

                                            I have found now a plan with a resolution of 3335 x 4151 pixels. The result is good. But what I still do not understand is that double lines are generated.

                                            CharlyUntitled1.jpg


                                            Sketchup1.jpg


                                            Loft.skp


                                            Untitled2.jpg


                                            Untitled3.jpg

                                            He who makes no mistakes, makes nothing

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