Re: [JPP-Devel] NaN; Save to PostGIS Table Write 3d

2014-10-07 Thread Uwe Dalluege
Hi Michaël, good idea with the variable z-value! Thank you, this works fine. But I see another problem: I saved the layer with the option "Create a primary Key column (gid) for this Table" This works the first time and the table has a gid-column. But when I try to save the layer again without ch

Re: [JPP-Devel] Static object in RasterImageLayer class

2014-10-07 Thread edgar . soldin
download snapshots r4064 and r4063.. load big rasters as sextante raster. work a little with them and have a look at memory consumption, do the same with the other snapshot. compare results ;) ..ede On 07.10.2014 12:02, Rahkonen Jukka (Tike) wrote: > Hi, > > > > What difference this change

Re: [JPP-Devel] Static object in RasterImageLayer class

2014-10-07 Thread Rahkonen Jukka (Tike)
Hi, What difference this change could mean and how to test? -Jukka Rahkonen- Michael Michaud wrote: Hi Alberto, Stefan, Just commit Alberto's patch (r4064) please test, Michaël Dear OJ developers, after a break (of a few years...), I'm back on OJ development, still focussed on raster manage

Re: [JPP-Devel] Static object in RasterImageLayer class

2014-10-07 Thread Alberto De Luca - GeA
Hi Michaël, I've done some tests on memory usage and, as expected, the memory footprint increases if the Raster variable is non-static. I tried loading 4 rasters, 2 esri ASCII grid, 1 esri FLT grid and 1 tif, all of them having 4728 columns and 5815 rows. The memory used by OJ went from 1.1 G