2009/3/9 <[email protected]> > Send jump-users mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.refractions.net/mailman/listinfo/jump-users > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of jump-users digest..." > > > Today's Topics: > > 1. Source of image (Fernando Jos? Pedrosa) > 2. Re: Intersect Polygon Layers - Warning message (Stefan Steiniger) > 3. Re: Source of image (Stefan Steiniger) > 4. FOSS4G 2009 Call for Abstracts (Mark Leslie) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 8 Mar 2009 18:19:15 -0300 > From: Fernando Jos? Pedrosa <[email protected]> > Subject: [jump-users] Source of image > To: [email protected] > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Hello. > I'm needing of, maybe, only one line of JAVA code. I need to recover the > source of image opened by OpenJump. > Example: the user open an image in "File / Open File", and my plugin need > of > name this image. > It's possible? > If not, as export this image with the same properties (type "jpg" or "png", > width and height)? > > Thanks. > > -- > FernandoJP > MSN: [email protected] > Google Talk: [email protected] > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.refractions.net/pipermail/jump-users/attachments/20090308/aa60d89d/attachment-0001.html > > ------------------------------ > > Message: 2 > Date: Sun, 08 Mar 2009 15:52:02 -0600 > From: Stefan Steiniger <[email protected]> > Subject: Re: [jump-users] Intersect Polygon Layers - Warning message > To: [email protected] > Cc: "List for discussion of JPP development and use." > <[email protected]>, JUMP Users > Discussion > <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii; format=flowed > > Hei Ravi, > > so .. I checked what is going on with your dataset when applying the > function Intersect Polygon Layers. > The reason while it fails and the error message appears[1] is that the > "strbuffer" file contains features that overlay each other (you see the > overlay if you use the "union by attribute" function on strbuffer). If > they overlay the algorithm does not know what attribute values to chose > as there are two or more source objects. > > The only thing I have done now, is to set the values that could have > come from 2 source features in a single layer to "NaN" for the resulting > layer. > > The only way to solve the problem is by separating the features in > strBuffer that overlay and have different "dist" values into 2 (or more) > different layers. So that one layer - after applying an union by > attribute - would contain no overlaying features. > > Note, you can get a intersection layer of strbuffer by > I) using "Union by Attribute" on strbuffer > II) using the union result with "Planar Graph" (but disabling the option > of attribute transfer since this would not work.. same problem as above)[2] > III) clean up the layer that contains the faces from newly generated > polygons and assign the correct attribute values [2] > VI) use this one as input for the intersection > > stefan > > [1]: error msg:'Found more than one source feature in Layer B' > > [2]: @ALL: Thinking about that, it seems like a polygon intersection > function is missing that works on a single layer. Or does anybody know a > function that would do that. [I guess I have the code probably > somwhere... But this is won't go into OJ 1.3] > > > RAVI KUMAR schrieb: > > Hi Stefan, > > 'waiting for the OJ 'Intersection of Polygon Layers', the shape files I > have emailed you. > > > > My notes for 'OJ - Mineral Prognostication', is nearly ready. > > Hope this may be considered for suitability for a lab at the following. > > 'OGRS2009 Call For Research Papers, Showcases and Labs > > France July 8 to 10'. > > > > Cheers > > Ravi Kumar > > > > > > > > > > > > > ------------------------------ > > Message: 3 > Date: Sun, 08 Mar 2009 16:08:08 -0600 > From: Stefan Steiniger <[email protected]> > Subject: Re: [jump-users] Source of image > To: JUMP Users Discussion <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed >
Hi Stefan. I'm working with OpenJUMP. I'm trying the class "com.vividsolutions.jump.workbench.ui.plugin.imagery.ImageLayerManagerPlugIn. Is this? But I didn't still find a solution. If you knows of some detail, please send me! I will continue trying. Thank you. > > Hei Fernando, > > the code of Image Layer Manager may give you some hints (i.e. the class: > ui.plugin.imagery.ImageLayerManagerPlugIn) > > however, things may be different if use the original JUMP or OpenJUMP? > The above is for loading images in the original JUMP. > > stefan > > Fernando José Pedrosa schrieb: > > Hello. > > > > I'm needing of, maybe, only one line of JAVA code. I need to recover the > > source of image opened by OpenJump. > > Example: the user open an image in "File / Open File", and my plugin > > need of name this image. > > It's possible? > > If not, as export this image with the same properties (type "jpg" or > > "png", width and height)? > > > > Thanks. > > > > -- > > FernandoJP > > MSN: [email protected] <mailto:[email protected] > > > > Google Talk: [email protected] <mailto: > [email protected]> > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > jump-users mailing list > > [email protected] > > http://lists.refractions.net/mailman/listinfo/jump-users > > > ------------------------------ > > Message: 4 > Date: Mon, 9 Mar 2009 22:39:35 +1100 > From: Mark Leslie <[email protected]> > Subject: [jump-users] FOSS4G 2009 Call for Abstracts > To: <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset="windows-1252"; format=flowed > > The Organising Committee would like to welcome all interested > participants to submit abstracts for presentations for the Free and Open > Source Software for Geospatial conference (FOSS4G), being held in > Sydney, Australia October 20-23. FOSS4G offers participants an > opportunity to learn from and share your knowledge, experience and ideas > with a group of like minded individuals representing a wide array of > industries, governments, technologies and nationalities. > > Presentations are open to all those interested and will comprise a 30 > minute slot which includes hand-over, introductions and 5 minutes for > questions. Presentations will be selected which have a strong "Open > Geospatial" theme to them. The committee is looking for a mixture of > technical and non-technical presentations. > > > In deference to the conference theme of “User Driven,” topics of > particular interest are: > > * Case Studies: Share your experiences implementing and using open > source geospatial. What problems were you attempting to solve? How > successful were you and at what cost? What can others learn from your > experience? > * Business Case: Have you had to sell the Open Source concept > within your organisation? How did you present the concept to management? > How did you present the cost/benefit scenarios and build the business > case? What hurdles did you encounter and how did you surmount them? > * Collaboration: Have you faced the trials of collaboration between > organisations, remote offices or team members scattered to the far > corners of the globe? What steps have you taken to improve the > efficiency of your collaboration: open or de facto standards, > decentralised data collection, or the myriad of solutions that only you > could describe? > * Security: Securing you data while ensuring ease of access to > those select few within your inner circle can be a daunting task. Share > you successes, and your failures, with others facing their own security > issues. > * Developments: Have you created a shiny new widget that is about > to change the world? Or has your time-honoured project finally completed > a much requested feature or two? Bring us up to date with the new > developments in your open source geospatial software products with all > the latest buzz: what does it do, how are people using it and what is in > store for the next year. > > For more information, visit the FOSS4G site at > http://2009.foss4g.org/presentations/ > > The deadline for presentation submissions is June 1st 2009. See you in > Sydney. > [edit] FOSS4G 2009 Highlights > > The Climate Challenge Integration Plugfest (CCIP): FOSS4G will launch > the OGC's Climate Challenge Integration Plugfest (CCIP), which > demonstrates standards based interoperability between Open Source and > Proprietary geospatial applications. It consists of a server with > multiple virtual machines, each installed with geospatial applications > offering standards based web services. All web services will demonstrate > a common dataset, and will be accessed by a range of geospatial client > applications installed on client computers. > > http://external.opengis.org/twiki_public/bin/view/ClimateChallenge2009/WebHome > > Presenters are encouraged (but not mandated) to make use of scenarios > and on-site data from the Climate Challenge Integration Plugfest (CCIP). > This is especially important as demand for access to data over the > internet is expected to be high, and Australia has notoriously slow > connections to the outside world. > > FOSS4G Live DVD: LiveDVDs, based on the Xubuntu operating system and > including Geospatial Open Source Software, will be given to all > delegates. Users can boot a Live DVD on their computer and trial the > software without installing or effecting the existing system. > http://wiki.osgeo.org/wiki/Live_GIS_Disc > > Installfest: The Installfest will give delegates the opportunity to meet > in a common area and install a wide variety of FOSS software on their > laptops, EE PC or any other system they care to bring in. Community > members will be around to assist with any troubles and provide help and > insight into the software. The install fest will take place after > workshops on the first day. > > Workshops and Tutorials: Workshops and Tutorials allow presenters to > lead attendees through applications, integration solutions, or other > topics in an interactive environment. Half-day workshops (3 hours) will > be held in computer rooms on the first day. Tutorials (90 minutes) will > be held in standard presentation rooms, run concurrently with > presentations during the third and fourth days. > > Presentations: The meat of the conference are it's presentations. > Drawing on a huge community of local, regional and international experts > we will discuss some of the most current and poignant topics in the > industry today. > > Demo Theatre: During lunch and coffee breaks the demonstration theatre > will be showcasing live software. These short demonstrations from > sponsors, open source projects and the user community show what is > possible with open source today. > > Birds of a Feather: Rooms have been set aside for semi-organised > meetings between like minded groups. Some prominant community > initiatives started in prior FOSS4G Birds of a Feather sessions. > > Code Sprint: The weekend after FOSS4G is reserved for the Hackers' Code > Sprint. Hackers will be locked in a basement with lots of bandwidth, > pizzas and coke. (Well, maybe something better than that, but we don't > want to spoil the mystical hacker image by describing it any differently.) > [edit] Upcoming milestones > > * 9 Mar 2009, Call for Abstracts opens > * 30 Mar 2009, Notification of acceptance for workshops/tutorials > * 13 Apr 2009, Registration for conference and workshops opens > * 1 Jun 2009, Abstract submission deadline > * 13 Jul 2009, Presenters notified of acceptance for talks > * 31 Jul 2009, Author/Early registration deadline > * 14 Sep 2009, Completed program available on the wiki > * 20 Oct 2009, FOSS4G Workshop > * 21-23 Oct 2009, FOSS4G Presentations and Tutorials > * 24-25 Oct 2009, FOSS4G Code Sprint > > [edit] Media Sponsors > > * Position Magazine: http://www.positionmag.com.au > * Geoconnexions Magazine: http://www.geoconnexion.com/ > > For information about this announcement, contact: > > FOSS4G Organising Committee: > http://wiki.osgeo.org/wiki/FOSS4G_2009#Contact_Us > > or, > > Cameron Shorter, Chair of the FOSS4G Organising Committee and Geospatial > Systems Architect at LISAsoft > > tel +61-8570-5050 > > > > > ------------------------------ > > _______________________________________________ > jump-users mailing list > [email protected] > http://lists.refractions.net/mailman/listinfo/jump-users > > > End of jump-users Digest, Vol 62, Issue 2 > ***************************************** > -- Fernando José Pedrosa Microsoft Student Partner Tecnólogo em Análise e Desenvolvimento de Sistemas MSN: [email protected] Google Talk: [email protected] Email principal: [email protected] Blog: http://fernandojpedrosa.spaces.live.com/
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