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    [Plugin] ImageTrimmer

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    • K Offline
      krath
      last edited by

      Thank you,

      I am fiddling with the settings already, with no luck so far.
      I did a quick google search for "setting java permissions osx" and that opens up a whole new scary landscape for me, which I am not sure I should embark upon right now. 😲

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      • TIGT Offline
        TIG Moderator
        last edited by

        If there are any MAC users out there successfully using ImageTrimmer then please contribute your settings etc so that other MAC users can benefit too... πŸ˜•

        TIG

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        • OxerO Offline
          Oxer
          last edited by

          Hi again TIG,
          The problem persists, it appears the same Console Error:

          Console error

          The EdgeDetector.jar file goes if you double-click on it, the permissions are correct, i think the problem on mac is that the plugin don't access to the EdgeDetector.jar file, i can't say you more.

          "The result is the end what is important is the process" by Oxer
          [http://www.oxervision.blogspot.com/(http://www.oxervision.blogspot.com/)]

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          • TIGT Offline
            TIG Moderator
            last edited by

            Thanks Oxer... I've got some other MAC users [via PM] investigating the issue... watch this space... πŸ˜’

            TIG

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            • ely862meE Offline
              ely862me
              last edited by

              With big png's just gives me bugsplat,can it be because of my pc(2.8ghz 1gb ram 1gb graphic card) ?


              banana_tree.rar

              Elisei (sketchupper)


              Before no life was done on Earth it was THE LIFE ITSELF...GOD
              Come and See EliseiDesign

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              • TIGT Offline
                TIG Moderator
                last edited by

                @ely862me said:

                With big png's just gives me bugsplat, can it be because of my pc (2.8ghz 1gb ram 1gb graphic card) ?

                The banana_tree at that size has ~3.5 million pixels that would need processing into viable edges !
                At 1/2 the size [scaled in Gimp] it's 1/4 of the pixels and although it's still too many to be sensible it probably won't splat - but it just doesn't do miracles, it just takes time... !
                You have a lot of semi-transparent bleeding edges that also up the processing time dramatically - edit those out too - they're probably the biggest processing time killer, as it might have to find all sorts of small loops from the small semi-transparent 'islands' before discarding them.
                You also have a lot of other small areas of pixels that will be ignored as edges as they are too thin [<2px] BUT these still need to be examined which slows things down too - so pre-edit the image a bit to simplify it!
                [but you probably need 3Gb+ RAM too!]
                Here's a result at about 1/2 size - original image, then as trimmed unsimplified and simplified x2.0...banana_tree.skpbanana_tree_trimmed.PNG

                TIG

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                • ely862meE Offline
                  ely862me
                  last edited by

                  Thank you very much for heads up and for a nice plugin !!

                  Elisei (sketchupper)


                  Before no life was done on Earth it was THE LIFE ITSELF...GOD
                  Come and See EliseiDesign

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                  • TIGT Offline
                    TIG Moderator
                    last edited by

                    Here's v2.2 http://forums.sketchucation.com/viewtopic.php?p=294815#p294815 - follow the links to the 'download' page in SKMtools......
                    The MAC jar file execution has at last been addressed
                    [My thanks to Dave R for helping with the MAC testing etc πŸ˜„ ]
                    On a MAC you might find you are asked if you want to run a particular jar file - if so answer 'yes' - it's a one off prompt per jar-type so it should stop after the first run.

                    Feedback please...

                    TIG

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                    • K Offline
                      krath
                      last edited by

                      Flawless !!!
                      It now runs without Interruptions. Prefect results - especially with the ImageTrimmer-Simplifier afterwards. πŸ‘
                      Thanks a lot TIG et al !
                      If it is not too complicated I would be interested, what the problem was running the scripts on the mac.
                      Thanks again

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                      • TIGT Offline
                        TIG Moderator
                        last edited by

                        @krath said:

                        Flawless !!!
                        It now runs without Interruptions. Prefect results - especially with the ImageTrimmer-Simplifier afterwards. πŸ‘
                        Thanks a lot TIG et al !
                        If it is not too complicated I would be interested, what the problem was running the scripts on the mac.
                        Thanks again

                        It was a bit obscure!
                        The command UI.openURL('file:/'+path_to_jar) works fine on all PCs AND on MACs where the path doesn't start with a '/' - e.g. PC's 'C:/Program.../...'.
                        BUT some MAC users install their Plugins in an alternative location which starts with a '/' therefore 'file:/'+path_to_jar fails as it doubles up the '/' to '//' and the file isn't then 'found'
                        πŸ˜’
                        So I added an additional test: if ' path_to_jar' starts with a '/' then jar='file:'+path_to_jar else jar='file:/'+path_to_jar.

                        So in the end a simple problem was masked by lots of other issues - but at least it's fixed [at last] πŸ˜’
                        [Actually Oxer HAD spotted the nature of the problem a few weeks ago, BUT "the penny hadn't dropped"... πŸ˜’ πŸ˜’ ]

                        TIG

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                        • OxerO Offline
                          Oxer
                          last edited by

                          Hi TIG,
                          Finally the problem have been resolved, sometimes you have the solution in front to your eyes but the forest don't let you see it.
                          Thanks TIG for you perseverance.

                          "The result is the end what is important is the process" by Oxer
                          [http://www.oxervision.blogspot.com/(http://www.oxervision.blogspot.com/)]

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                          • K Offline
                            krath
                            last edited by

                            TIG,
                            on a MAC, the pathname always starts with a '/' because that's the root directory. Volumes follow behind that slash.
                            Oxer stated two alternative Pathnames on his Mac earlier in this thread, the second of which started with "Library/...".
                            It should really read "**/**Library/...".
                            Hope I don't come across as beeing pedantic; maybe it helps avoiding similar problems in the future. πŸ€“

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                            • TIGT Offline
                              TIG Moderator
                              last edited by

                              @krath said:

                              TIG,
                              on a MAC, the pathname always starts with a '/' because that's the root directory. Volumes follow behind that slash.
                              Oxer stated two alternative Pathnames on his Mac earlier in this thread, the second of which started with "Library/...".
                              It should really read "**/**Library/...".
                              Hope I don't come across as being pedantic; maybe it helps avoiding similar problems in the future. πŸ€“

                              OK - but it works now as the PC and MAC versions are differentiated by the inclusion or not of a trailing '/' after 'file:' πŸ˜„

                              TIG

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                              • K Offline
                                krath
                                last edited by

                                Yes, it does!
                                Thanks to your persistence in solving the problem. πŸ˜„

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                                • D Offline
                                  driven
                                  last edited by

                                  cheers Tig

                                  Heather hasn't tried the 'TIG PLAN' diet and comes in at >200% heftier...

                                  finally I got it to work on 10.5.8, and just incase it saves others some time searching.

                                  if you have them put them in this order, else download so you can.

                                  john

                                  learn from the mistakes of others, you may not live long enough to make them all yourself...

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                                  • D Offline
                                    davidlouis
                                    last edited by

                                    Hi TIG

                                    I have migrated my version of skp to a new pc running windows 7 (former pc running winxp) and my image trimmer is not working at all.

                                    The tool does appear to start to run on an imported png file (as image) but won't progress to the first prompt to stand up the component etc. It simply stops and allows you to go back to using the skp tools.

                                    Ruby console report is below:

                                    Error: #<Errno::ENOENT: No such file or directory - C:\Users\Apache\Documents\TrimmedImages\Untitled-1[Edges].dat>
                                    C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:232:in readlines' C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:232:in make_edges'
                                    C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:185:in process_image' C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:162:in initialize'
                                    C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:759:in `new'
                                    C:/Program Files (x86)/Google/Google SketchUp 8/Plugins/SKMtools/ImageTrimmer.rb:759

                                    This is a strange error about not being able to find a file...
                                    This runs just fine on my laptop with xp using the same file so i'm guessing that this is operating system based?
                                    Also when migrating the plugins, i did a simple copy and paste into the skp directory on the new machine... don'tknow if any files should be elsewhere given that you use a bit of java on this one.

                                    Any help will be much appreciated....
                                    Thanks

                                    Dave

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                                    • TIGT Offline
                                      TIG Moderator
                                      last edited by

                                      David

                                      This indicates that on your new PC either there is not a suitable version of Java installed, or it's not properly enabled, or if it is it does not have its options set correctly to allow 'jar' files to execute. There are several posts about what Java settings to have to allow all of this family of tools working - they all use 'jar' - Java executable applets - that you setting must allow to run in 'Java options'...

                                      Also please check access-rights to the Plugins folder and the SKMtools subfolder and its contents, which must allow read/write/execute etc for everything and everyone... This could cause problems to as some temporary files are written here.

                                      Please come back either with your fix or continuing problems... πŸ€“

                                      TIG

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                                      • D Offline
                                        davidlouis
                                        last edited by

                                        TIG

                                        Forgive me but i am no expert in these matters.
                                        I have checked and got the latest java and it is enabled so far as I can see.
                                        As far as permissions are concerned, I have little experience in setting specific tags for particular apps but as i mentioned before, the other installed plugin in winxp worked straight out the 'box' and required no additional changes so i'm not sure where to even start switching things in the new windows 7 OS....

                                        Is there anyone out there who has got this working on win7 pro 64bit and skp 8? Did you have to do anything fancy to get it to work?
                                        Maybe they can help point me in the right direction.

                                        Java is currently installed in the x86 directory so as far as i know this is the 32bit version... might it help to get the 64bit version?

                                        Dave

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                                        • Dave RD Offline
                                          Dave R
                                          last edited by

                                          Dave, one of the big changes between XP and 7 is that in 7, you'll have to set permissions to make changes to folders. At least the ones that are in the Program folder. As TIG mentioned, make sure you have permissions set to allow changes to the folders he indicated. I did a little thing here about installing zipped plugins and have a paragraph about setting those permissions. Maybe it will help.

                                          Etaoin Shrdlu

                                          %

                                          (THERE'S NO PLACE LIKE)

                                          G28 X0.0 Y0.0 Z0.0

                                          M30

                                          %

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                                          • unclebimU Offline
                                            unclebim
                                            last edited by

                                            @davidlouis said:

                                            TIG

                                            Forgive me but i am no expert in these matters.
                                            I have checked and got the latest java and it is enabled so far as I can see.
                                            As far as permissions are concerned, I have little experience in setting specific tags for particular apps but as i mentioned before, the other installed plugin in winxp worked straight out the 'box' and required no additional changes so i'm not sure where to even start switching things in the new windows 7 OS....

                                            Is there anyone out there who has got this working on win7 pro 64bit and skp 8? Did you have to do anything fancy to get it to work?
                                            Maybe they can help point me in the right direction.

                                            Java is currently installed in the x86 directory so as far as i know this is the 32bit version... might it help to get the 64bit version?

                                            Dave

                                            I had problems running the plugin in Windows 7 and SU 8 Pro, although all permissions were set right for my user account and Java was updated. I solved the problem running SU from the master administrator account and I still switch user accounts in order to use the plugin. Probably that is not the best thing to do but it works.

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