Re: [gdal-dev] Help requested: Concurrent read of a GeoTiff

2017-03-28 Thread Grégory Bataille
Hey, just to let you know, I found the issue. So I think it has to do with the fact that I keep some handles opened on the original TIFF In the parent thread. Even setting the variable to None does not change anything, but I guess it's because the garbage collector is asynchronous. So if I do my i

Re: [gdal-dev] Why are vertices slightly different when writing and rereading geomtries using OgrInfo and Esri.FileGDBAPI

2017-03-28 Thread Even Rouault
On mardi 28 mars 2017 09:53:40 CEST Wiss, Benno (Softec) wrote: > Hi, > > Using the C# GDAL FileGDB API V 1.5 > (https://trac.osgeo.org/gdal/wiki/FileGDB) I have written a simple test > application which writes and rereads a polygon geometry. The test FileGDB > is using WKID 21781 (CH1903_LV03),

[gdal-dev] Why are vertices slightly different when writing and rereading geomtries using OgrInfo and Esri.FileGDBAPI

2017-03-28 Thread Wiss, Benno (Softec)
Hi, Using the C# GDAL FileGDB API V 1.5 (https://trac.osgeo.org/gdal/wiki/FileGDB) I have written a simple test application which writes and rereads a polygon geometry. The test FileGDB is using WKID 21781 (CH1903_LV03), XYScale of 20'000 and XYTolerance of 0.0004. Using the test application

Re: [gdal-dev] GSOC

2017-03-28 Thread Margherita Di Leo
Hi, On Mon, Mar 27, 2017 at 11:52 PM, Nikolaos Hatzopoulos < nickh...@csu.fullerton.edu> wrote: > Hello, > > I am a student that I am trying to find a mentor related to gdal > programming and image enhancement. > > Is there anyone who wants to mentor such a project? > > Regards, > > -- Nikos > Ms