Re: [gdal-dev] GSOC 2016

2016-03-23 Thread sarthak agarwal
Hello Dmitry, I fixed the bug (I guess). Now coming to my proposal for GSoC, So I was thinking of working on project #4 *Auto-detection of EPSG codes from incomplete WKT.* What I understood from the project is that we need to predict the EPSG code of certain files on the basis of some attributes

Re: [gdal-dev] does vsicurl support reading multiple byte ranges with a single HTTP request?

2016-03-23 Thread Even Rouault
Le mercredi 23 mars 2016 20:11:43, Vish Uma a écrit : > I am using vsicurl to read a given extent of values from a GeoTIFF file > over HTTP. I found that the library is making multiple requests with > different range headers(8 requests in my case) to read all of the data > that is needed. Does VSIC

[gdal-dev] Using gdal.ReprojectImage on chunk\block basis

2016-03-23 Thread Rutger
Dear list, I am trying to use gdal.ReprojectImage to warp an image within Python. Usually when the image is large i like to do this in smaller chunks, based on the blocksize of the destination image. Today, when doing this for a target dataset which was striped, row based (blocksize = [1, ysize])

Re: [gdal-dev] Coordinate system transfromations in dxf driver

2016-03-23 Thread Even Rouault
Le mercredi 23 mars 2016 00:02:46, Pero Brbora a écrit : > > Are there other entites you identified to be incorrectly handled ? > > It depends which revision of dxf reference you read. If you're > refering to R2000 (AutoCAD 2000 which ogr supports for writing) POINT > and LINE entity can safely be

Re: [gdal-dev] GSoC 2016

2016-03-23 Thread Avyav Kumar
Hi all, I have submitted a proposal on the GSoC page which pertains to the support of new geometries (Polyhedral surfaces, triangulated surfaces and triangles) in OGR core and driver integration. If the mentors do check it out, I am open to any reviews or suggestions by them for the same. Regards