Hi Gary Here you can find the source code of my algorithm, https://sourceforge.net/p/opensit/code/HEAD/tree/Projects/Raster%20tools/OpenJUMP%201.16/src/org/openjump/core/rasterimage/algorithms/rastercreation/interpolation/
As sample if you want to try to port your code to Openjump Giuseppe Il gio 12 mag 2022, 16:57 Giuseppe Aruta <giuseppe.ar...@gmail.com> ha scritto: > Hi Gary, > Thanks for your work > I have been working to an interpolation plugin of point data (loaded in > openjump as shape files) to a DTM raster. > I used the code from s former ImageJ plugin ( > https://imagej.nih.gov/ij/plugins/xyz2dem-importer.html) > which was quite fast and very flexible. > The interpolation plugin is a part of a larger openjump project to work > with raster, like ArcGIS raster tools. > The project is here: > https://sourceforge.net/p/opensit/wiki/Geo%20Arbores%20Raster%20Tools/. > Actually it works only with Openjump 1.xxx series (not openjump 2) but I > am working to port it to newer openjump. > For sure i will give a look to your code and reuse it > Thank again > Peppe > > > Il gio 12 mag 2022, 15:33 <edgar.sol...@web.de> ha scritto: > >> hey Gary, >> >> thanks for the offer. any contribution to OJ is welcome and pointing out >> an interesting libraries surely might incentivize somebody to include it's >> functionality. >> you maybe wanna open an issue on https://github.com/openjump-gis so it >> might get indexed by search engines? >> >> ..regards ede >> >> On 12.05.2022 14:38, Gary Lucas wrote: >> > I am sending this email to make a modest offer to the OpenJUMP >> developer community. >> > >> > I’ve written a Java library for processing Delaunay triangulations that >> may be useful for OpenJUMP. The Tinfour open-source software API is >> sufficiently fast to handle large unstructured data sets such as Lidar. I >> did a little testing this morning and was able to process a Lidar file >> containing 15 million samples in 12 seconds. >> > >> > I think that the API could be used as part of an OpenJUMP plugin. >> > >> > If you would like to learn more, you may visit the Tinfour project at >> https://github.com/gwlucastrig/Tinfour < >> https://github.com/gwlucastrig/Tinfour> >> > >> > Due to my job commitments, I do not have the availability to write a >> plugin myself (thus the “modest” in this offer). But if someone were >> interested, I would be willing to support the effort by answering >> questions, assisting in design issues, and implementing Tinfour >> improvements or customizations required for the plugin. >> > >> > Finally, if you would like to explore the feasibility of using Tinfour >> to process Lidar, I have a couple of demonstration applications that are >> available as part of the Tinfour distribution. The Tinfour Viewer allows >> you to drag and drop a Lidar file onto a display area and review it >> interactively. The demonstrator should be enough to test the idea and >> reveal any issues I may not have thought of. >> > >> > Thank you for your time and attention. I wish the OpenJUMP community >> the best of success with your project. >> > >> > Gary >> > >> > >> > >> > _______________________________________________ >> > Jump-pilot-devel mailing list >> > Jump-pilot-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >
_______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
