Jukka Rahkonen

Sorry Roberto, I may have confused you with WIDTH and HEIGHT. Users are not really meant to define those manually. The WMS client software, in this case OpenJUMP, sets them automatically to match the map area. If you have problems with the WMS server due to too wide or high GetMap requests, adjust the size of the project window of OpenJUMP smaller. You should also learn to use the Display_WMS_URL tool from the Bean Shell tools. That shows the URL that OpenJUMP has sent for the WMS server. Open the...

That WMS service seems to be very slow. This curl example took 42 seconds. Notice < Cache-Control: max-age=300 that means that the same query will come from the cache for next 5 minutes and it will be fast. Edit for example WIDTH= or HEIGHT= parameters for bypassing the cache. Maybe the timeout in OpenJUMP is too short but they should be able to do much better at minambiente.it. C:\Jukka>curl -v "http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/Bacini_idrografici.map&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&WIDTH=956&HEIGHT=410&LAYERS=ID.ACQUEFISICHE.BACINIIDROGRAFICI.PRINCIPALI&TRANSPARENT=TRUE&FORMAT=image%2Fpng&BBOX=34.93762575452716,0.7132796780684094,49.43762575452716,28.6046277665996&CRS=EPSG:4326&STYLES=GN%3APredefinito"...

Multi* geometries behave pretty well. MULTIPOLYGON Z -> comes as MULTIPOLYGON Z into OJ with x,y,z coordinates MULTIPOLYGON M -> comes as MULTIPOLYGON Z into OJ with x,y,z coordinates (M gets converted into Z) MULTIPOLYGON ZM-> comes as MULTIPOLYGON Z into OJ with x,y,z coordinates (M gets dropped) Similar results with MULTIPOINT and MULTILINESTRING geometries. Simple geometries behave well if they are * Z or * M. They become * Z with 3 coordinates in OJ. But there is still some an issue with simple...

Last version at https://wald.intevation.org/frs/?group_id=32&release_id=892 seems to be about 5 years old. The converter would have some value if it worked but if nobody so far has managed to make is run I believe it is better to drop it.

I confirm that the r6656 fixed the issue with my 32 bit images.

Hi, For making it robust OJ could check histogram of the floating point raster and warn user with a possibility to cancel. This is for sure slow, but users may have floating point rasters with limited number of distinct values. -Jukka Rahkonen- Lähettäjä: michael michaud via Jump-pilot-devel jump-pilot-devel@lists.sourceforge.net Lähetetty: tiistai 10. marraskuuta 2020 22.21 Vastaanottaja: jump-pilot-devel@lists.sourceforge.net Kopio: michael michaud michaudm@users.sourceforge.net Aihe: [JPP-Devel]...

Yes, warping vectors can be removed and warping result updates by the same. Quite a nice tool.

I have used Kakadu with GDAL years ago but because OpenJPEG driver is quite good I have not bothered lately even I do have Kakadu license. Kakadu, Lura, and MrSID all have expensive licenses and they not at all common among GDAL users. If we add JP2LURA I do not know who could help them with their problems. I do not even know where Lura JPEG2000 is nowadays, the company is perhaps sold here https://www.foxitsoftware.com/enterprise-automation/products/. But if the old libraries work and they are not...