Hi Jarek, There is actually no standard “code” available since I use FME (www.safe.com). It is a proprietary ETL application and all operations are done using “transformers” (https://www.safe.com/transformers/). I can provide you with the workbench I developed (a bunch of linked transformers) but you need a license to run it. This is why I tried to describe the operations I run on the data in the wiki.
As you did, people may send me coordinates (bounding box) of an area they know well. I’ll process the area and send the results back in OSM format. Please, be reasonable on the amount of data to process ;-) Cheers, Daniel -----Original Message----- From: Jarek Piórkowski [mailto:ja...@piorkowski.ca] Sent: Tuesday, March 26, 2019 12:15 To: Begin Daniel; talk-ca@openstreetmap.org Subject: Re: [Talk-ca] Building Import On Tue, 26 Mar 2019 at 11:58, Begin Daniel <jfd...@hotmail.com> wrote: > a first version of the cleaning tool is now functional. > > At this point, the tool is built to remove extra vertices, orthogonalize > building footprints (when possible) and identify overlapped geometries. > Details about the application are found in Canada Building Import discussion > page … > > https://wiki.openstreetmap.org/wiki/Talk:Canada_Building_Import#Quality_Assurance_details > > So far, Tim has looked at the result for Montréal (Import data) and Pierre > for Toronto (OSM data). I understand from their comments that the tool > generally does its job well. However, both whish to see more functionality > added to the application (editing automation). > > Before going further, I would like to know if the community is at ease with > the Pierre and Tim assessment, and is ready to go further in the import > process discussion. I ask that because going further with editing automation > will definitely be more complex, without any guarantee about the results. Hi Daniel, Thank you for your work on this. Are you able to share the application or code in any way? I did not see any links in the talk page. It is really not possible to say much without looking at what the code does with some of the buildings with geometries I'm familiar with. Alternatively shall we send you over an area we're familiar with and you could send over the results of the tool? But I am concerned that would scale really poorly. To give a concrete example, I would be curious about the output of the tool for area 43.6450,-79.4071,43.6358,-79.4289 - I know that the geometries already in OSM for the area are partially inaccurate or overly simplified, so I'm curious how the processed import data looks. Thanks again, --Jarek _______________________________________________ Talk-ca mailing list Talk-ca@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-ca
