[Gdal-dev] HDF5 problem in VS2008 C# Project

2009-04-23 Thread Sunny K
Hi all, I installed gdal library (release-1500-x64-gdal-1-6-mapserver-5-2.zip), but have some problems. - Windows vista 64bit - Visual Studio 2008 Standard. I want to process hdf5 file. When I executed following command, the error message was printed. % gdalinfo hdf5 % ERROR 1: --fo

Re: [Gdal-dev] gtiff file size compared to original tiff +wrld file

2009-04-23 Thread TJMartin
excellent Even thank you, i thought it was something else i had missed. Even Rouault wrote: > > yes, it is known that gdalwarp -co COMPRESS=LZW will yield to a larger > file > than the one that you can obtain with gdal_translate. This is due to the > how > gdalwarp works internally and th

Re: [Gdal-dev] gtiff file size compared to original tiff +wrld file

2009-04-23 Thread Even Rouault
yes, it is known that gdalwarp -co COMPRESS=LZW will yield to a larger file than the one that you can obtain with gdal_translate. This is due to the how gdalwarp works internally and there's no obvious way of fixing. See http://trac.osgeo.org/gdal/wiki/UserDocs/GdalWarp#a-coCOMPRESSisbroken and

Re: [Gdal-dev] gtiff file size compared to original tiff +wrld file

2009-04-23 Thread TJMartin
Christian and others just to post an update that others might find useful. Using the shell command line i used For %I in C:\Data\250k\*.tif do gdal_translate –of gtiff –co “COMPRESS=LZW” %I C:\Data\250k\geotiffs\%~nI.tif this ran through the entire folder translating my tiff_world files in LZ