[gdal-dev] gdalwarp from C#

2017-11-04 Thread Karu Kaarigar
I am trying to use gdalwarp using C# bindings. I am using 64bit libs. However, I am not able to find proper docs on its usage. Specifically I need to know how to use the GDALWarpAppOptions and the format of options string array passed to its constructor. I also need to know the call semantics of va

Re: [gdal-dev] Re: gdal_translate waits at the end of operation

2012-05-10 Thread Karu Kaarigar
Thanks, Frank. I am not familiar with the gdal development at all. But I think replacing the driver binary with this new one wit your change should fix the behavior locally for me? Kaarigar On Thu, May 10, 2012 at 9:32 AM, Frank Warmerdam wrote: > OK, I have reworked the xyz dri

[gdal-dev] Re: gdal_translate waits at the end of operation

2012-05-10 Thread kaarigar
Etienne Tourigny-3 wrote > > Something that is not apparent is that gdal_translate (via driver's > GDALCreateCopy()) usually opens the new dataset after creation, and > the XYZ file loading is slow: > That explains it - the XYZ file created is ~4gb in size - it would take it a very very long tim

[gdal-dev] Re: gdal_translate waits at the end of operation

2012-05-09 Thread kaarigar
Thanks for the suggestion. I tried to convert GeoTIFF to jpg - and there wasn't the problem. Then I tried to convert a small GeoTIFF (20 mb) to XYZ - it still waited for some time (~10 secs) after displaying the "Done." message. I think what is happening is that I was converting a set of very large

[gdal-dev] Re: gdal_translate waits at the end of operation

2012-05-09 Thread kaarigar
I can convert a single image to XYZ from command line. And can also convert multiple images to command line via batch file - if I press CTRL-C after the conversion for one file is 100% done - it will continue to the next file. There are no errors or warnings. The conversion to XYZ is successful. I

[gdal-dev] Re: gdal_translate waits at the end of operation

2012-05-09 Thread kaarigar
Here's the command line: gdal_translate -ot Float32 -of XYZ -co "COLUMN_SEPARATOR=," n40w124.tif n40w124.xyz Kyle Shannon-3 wrote > > Sounds like your doing something wrong, it shouldn't hang. Can you share > your command line args or a snippet of your batch file? > > kss > -- View this me

[gdal-dev] gdal_translate waits at the end of operation

2012-05-09 Thread kaarigar
I hope this is the right forum to pose this question to. I am using gdal_translate on Windows 7 64 bit to batch convert a lot of GeoTIFF files to XYZ ASCII. (I got gdal_translate when I installed Geoinformatica tools, based on GDAL version 1.9Dev). However, at the end of each conversion gdal_trans