Re: [gdal-dev] [RFC] [GDAL] Idea for GSoC, 2014

2014-01-28 Thread Jukka Rahkonen
Kshitij Kansal gmail.com> writes: > > Even, > Thank you for pointing out this issue. I will keep this in mind. > > I will look into that last year project and try to understand the implementation.  > > More suggestions and comments are always welcomed. Hi, Another OSGeo project OSSIM has i

Re: [gdal-dev] [RFC] [GDAL] Idea for GSoC, 2014

2014-01-28 Thread Kshitij Kansal
Even, Thank you for pointing out this issue. I will keep this in mind. I will look into that last year project and try to understand the implementation. More suggestions and comments are always welcomed. Regards, Kshitij Kansal Lab For Spatial Informatics, IIIT Hyderabad On Wed, Jan 29, 2

Re: [gdal-dev] OGRDataSource::CopyLayer

2014-01-28 Thread Ivan Lucena
Even, > From: even.roua...@mines-paris.org > To: gdal-dev@lists.osgeo.org > Subject: Re: [gdal-dev] OGRDataSource::CopyLayer > Date: Tue, 28 Jan 2014 20:50:26 +0100 > CC: lucena_i...@hotmail.com > > Le mardi 28 janvier 2014 19:52:26, Ivan Lucena a écrit : > > Hi there, > > > > I have question/su

Re: [gdal-dev] [RFC] [GDAL] Idea for GSoC, 2014

2014-01-28 Thread Even Rouault
Le mardi 28 janvier 2014 20:41:15, Kshitij Kansal a écrit : > Hello > > Thank you for you suggestions. > > Joaquim > > I looked into the link regarding Affine-SIFT that you provided. Indeed the > results that are shown there are very promising. If we can bring this to > one of the core functiona

Re: [gdal-dev] OGRDataSource::CopyLayer

2014-01-28 Thread Even Rouault
Le mardi 28 janvier 2014 19:52:26, Ivan Lucena a écrit : > Hi there, > > I have question/suggestion about that method. When it goes though the loop > it calls the driver's CreateField several times, depending on the number > of columns on the table. In a DBMS environment, at that point the table i

Re: [gdal-dev] [RFC] [GDAL] Idea for GSoC, 2014

2014-01-28 Thread Kshitij Kansal
Hello Thank you for you suggestions. Joaquim I looked into the link regarding Affine-SIFT that you provided. Indeed the results that are shown there are very promising. If we can bring this to one of the core functionality of GDAL then it would not only help in this project but many more digital

[gdal-dev] OGRDataSource::CopyLayer

2014-01-28 Thread Ivan Lucena
Hi there, I have question/suggestion about that method. When it goes though the loop it calls the driver's CreateField several times, depending on the number of columns on the table. In a DBMS environment, at that point the table is already created and the only thing the driver's CreateField()

Re: [gdal-dev] [RFC] [GDAL] Idea for GSoC, 2014

2014-01-28 Thread Rutger
Just for your information. There already has been some work, at GSoC '13, to get this type of algorithms in scikit-image, see: http://skimager.blogspot.nl/ Scikit-image is of course restricted to use with Python. But of your final aim is to add this to for example QGIS (Which can handle Python) a