[gdal-dev] Re: [FWTools] BigTiff problem in experimental FWTools3

2011-05-17 Thread Frank Warmerdam
On 11-05-17 03:31 PM, Petteri Packalen wrote: Chaitanya, Frank, I verified that only one libgdal exists in a system. I have also added '-co' switch to gdal_fillnodata.py in order to force BigTiff creation (BIGTIFF=YES). But the problem persists. However, I think I have traced the problem down t

RE: [gdal-dev] Having trouble compiling MrSid in GDALv1.8

2011-05-17 Thread Kirk McKelvey
I think you configured it correctly. Although the MG4 lidar SDK can be made to read .las files, the GDAL MG4Lidar driver only knows how to read .sid files (and .view files - see docs). I don't believe there is a way to read .las files using GDAL right now. You'll probably need lasinfo from lib

Re: [gdal-dev] Having trouble compiling MrSid in GDALv1.8

2011-05-17 Thread Paul Meems
Thanks Kirk and Chaitanya, It was indeed GDAL_HOME. I used double quotes around it and after removing it it is working. LizardTeck provided some sample data. And I'm using it to check if my version of GDAL is correct. I use gdalinfo to check the .sid file and it works. When I do a gdalinfo on the

RE: [gdal-dev] Having trouble compiling MrSid in GDALv1.8

2011-05-17 Thread Kirk McKelvey
The line it is complaining about is almost certainly the following line, where MRSID_DIR is used for the first time. Not sure how it gets 72. What is your value for GDAL_HOME? There might be some kind of quoting issue going on. Also, I'm not sure I ever tested it with relative paths, so that

Re: [gdal-dev] Having trouble compiling MrSid in GDALv1.8

2011-05-17 Thread Chaitanya kumar CH
Paul, Perhaps the variable $(GDAL_HOME) is not being substituted correctly. Try the absolute path for MRSID_DIR. On Wed, May 18, 2011 at 3:48 AM, Paul Meems wrote: > Hi all, > > I'm trying to compile GDALv1.8 on Win7 using VS2008Pro. > So far I've added successfully GEOS, cUrl, ECW, Proj.4 and

[gdal-dev] Having trouble compiling MrSid in GDALv1.8

2011-05-17 Thread Paul Meems
Hi all, I'm trying to compile GDALv1.8 on Win7 using VS2008Pro. So far I've added successfully GEOS, cUrl, ECW, Proj.4 and Xerces. I'm now trying to add MrSid support. I've downloaded the Unified Decode SDK v8 from LizardTech and changed this in my nmake.opt: MRSID_DIR =$(GDAL_HOME)\..\Lizard

Re: [gdal-dev] Re: [FWTools] BigTiff problem in experimental FWTools3

2011-05-17 Thread Even Rouault
Selon Petteri Packalen : Yes, that's a very likely reason. When COMPRESS != NONE is specified, the driver has no way to know if the file will be a regular tiff or a bigtiff, so it chooses regular tiff. For your case, if you are in position to build GDAL by yourself, you can try changing the follow

[gdal-dev] Re: [FWTools] BigTiff problem in experimental FWTools3

2011-05-17 Thread Petteri Packalen
Chaitanya, Frank, I verified that only one libgdal exists in a system. I have also added '-co' switch to gdal_fillnodata.py in order to force BigTiff creation (BIGTIFF=YES). But the problem persists. However, I think I have traced the problem down to: http://svn.osgeo.org/gdal/trunk/gdal/a

Re: [gdal-dev] Attempting to merge DEMs with gdal_merge.py - getting Float32 clipped to 255.0

2011-05-17 Thread Michal Migurski
I'll install the latest and see if the problem disappears! -mike. On May 16, 2011, at 10:56 AM, Chaitanya kumar CH wrote: > Michal, > > I can't think of anything else that may be causing this. Can you run this > using the latest version, gdal-1.8? > > On Mon, May 16, 2011 at 11:14 PM, Michal

[gdal-dev] (no subject)

2011-05-17 Thread Peisheng Zhao
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Re: [gdal-dev] gdal 1.8 tiff

2011-05-17 Thread Julien Malik
Hello Even, My apologies for the late reply. I took the quick and not-so-dirty way : gdal is repackaged in the OTB ppas, where I have applied the last strategy you mention : I let the warning about libtiff version mismatch be emitted, but still register the driver. Everything is back to norm

Re: [gdal-dev] TIFF with different KEYS_DS

2011-05-17 Thread Frank Warmerdam
On 11-05-17 07:54 AM, Jorge Martin wrote: Hello Frank, I am reading libtiff manual and it is possible to write different IFD (directories, I do not know the correct word) in the same tiff file using *TIFFWriteDirectory *function. Is it possible to use it in gdal library? Jorge, While in the

[gdal-dev] Re: [FWTools] BigTiff problem in experimental FWTools3

2011-05-17 Thread Chaitanya kumar CH
Petteri, Can you confirm that you have no other libgdal at a different location. The python script may be loading a different libgdal. Also check the value of environment variable PYTHONPATH where you use the FWTools utilities. On Tue, May 17, 2011 at 3:40 PM, Petteri Packalen wrote: > Hello, >

Re: [gdal-dev] TIFF with different KEYS_DS

2011-05-17 Thread Jorge Martin
Hello Frank, I am reading libtiff manual and it is possible to write different IFD (directories, I do not know the correct word) in the same tiff file using *TIFFWriteDirectory *function. Is it possible to use it in gdal library? Many thanks, Jorge 2011/5/17 Jorge Martin > Hello Frank, > >

[gdal-dev] BigTiff problem in experimental FWTools3

2011-05-17 Thread Petteri Packalen
Hello, I'm facing a problem related to BigTiff support in experimental FWTools3 on Linux. BigTiff support works fine with all compiled programs (e.g. gdal_translate, gdalwarp) but not with the python script gdal_fillnodata.py. For instance, executing: gdal_fillnodata.py -md 10 unfilled.tif

Re: [gdal-dev] TIFF with different KEYS_DS

2011-05-17 Thread Jorge Martin
Hello Frank, TIFF 6.0 specifications has a sub-section in page 16 which is called "Multiple Image per TIFF file" and there is only a description of this issue but anything about its implementation: "There may be more than one IFD in a TIFF file. Each IFD defines a subfile. One potential