Re: [Gdal-dev] Looking for libecwj2.dll Win-64Bit version

2009-10-02 Thread Tamas Szekeres
2009/10/2 iotc : > > For now I think we'd better label our x64 build very experimental. > I think you don't require to mark the whole stuff as experimental just because of the ECW driver itself. I guess you'll probably compile ECW as a plugin and deploy those files separately and mark that package

Re: [gdal-dev] Anti-Aliasing

2009-10-02 Thread Seth Price
Could you give an example of the problem? Anti-aliasing generally only applies when you are going from vector line drawings to rasterized images. If I was trying to smooth things I would first look at cubic or bilinear. Any other resampling may enhance any noise in your image. ~Seth On Fri, Octob

Re: [Gdal-dev] Looking for libecwj2.dll Win-64Bit version

2009-10-02 Thread iotc
Mateusz and Tamas - I've got it working now too, thanks to your help, and the suggested posts clarify a lot of issues. I also had a quick look at these articles at http://extended64.com/forums/p//98187.aspx . It was quite sobering - libecwjp2 and our own ocx seems littered with x64-porting pi

Re: [gdal-dev] compiling GDAL with GEOS on Windows

2009-10-02 Thread Christopher Barker
Yilmaz Arslanoglu wrote: I was considering too to utilize the Natural Neighbours concept, not only for nearest neighbour identification, but also for interpolating the values attributed to spatial points. If you google for "triangulation" and "Delaunay" you'll find lots of references and code.

[gdal-dev] Anti-Aliasing

2009-10-02 Thread Chris Emberson
I am looking for an anti-aliasing function to smooth out the pixellated effect between raster values. I have tried the various interpolation methods with gdalwarp and have also increased the resolution of the raster to try and minimise the effect, to no avail. Is this a function to be added soo

Re: [gdal-dev] compiling GDAL with GEOS on Windows

2009-10-02 Thread Yilmaz Arslanoglu
Hi Peter; Thank you very much for the references. Actually I was considering too to utilize the Natural Neighbours concept, not only for nearest neighbour identification, but also for interpolating the values attributed to spatial points. I guess this time a dynamic version of needs to be implemen

Re: [gdal-dev] compiling GDAL with GEOS on Windows

2009-10-02 Thread Yilmaz Arslanoglu
Hi Bhasker; I use Visual Studio 2008, but actually the problem was forgetting to make a complete clean before building it with the modified options. So as Frank said, it will be nice to call "nmake /f makefile.vc clean" before the build. Regards, Yilmaz On Fri, Oct 2, 2009 at 9:14 AM, spbhasker

Re: [gdal-dev] compiling GDAL with GEOS on Windows

2009-10-02 Thread spbhasker bachi
hi. which version of vc++ are you using.. coz if u are using vc++ 6.0 you need to make some changes in some codes. also do study the nmake.opt file & check i all the paths are set properly. hope this helps.. bhasker On Thu, Oct 1, 2009 at 10:24 PM, Yilmaz Arslanoglu < yilmaz.arslano...@gmail.c