On our company's platform ,we use gdal to read/write geo raster files.There
is a problem I acount with is that when process a little larger file beyond
1G ,the performance is poor that a file with a 1.5G compacity and tiff
format resampling can consume more then 20 minutes!It troubles me for a lon
David Burken wrote:
Enrico,
I like to build straight from cvs:
cvs -d :pserver:cvsa...@cvs.maptools.org:/cvs/maptools/cvsroot co libtiff
Enrico,
I concur with Dave. The best place to get the latest libtiff4 with
bigtiff support is CVS. Please note that the Aperio code is a distinct
fork of
Should be fixed by r17435 now. Trunk only issue.
Thanks for reporting Matt
Le Thursday 23 July 2009 23:19:06 Gregory, Matthew, vous avez écrit :
> Hi all,
>
> When I do a simple RasterIO read over various ArcInfo grids (using the
> AIG driver), I am getting sporadic "Corrupt block" errors from li
Hi,
I tried your suggestion and I got exactly the same error?!
Thanks though, any other thoughts?
Even Rouault wrote:
>
> Might be a libtool issue. Try ./configure --without-libtool
>
> Le Thursday 23 July 2009 23:06:39 mdekauwe, vous avez écrit :
>> Hi,
>>
>> Would anyone be able to point m
Hi all,
When I do a simple RasterIO read over various ArcInfo grids (using the
AIG driver), I am getting sporadic "Corrupt block" errors from line 636
in gridlib.c (r17432) on grids that I think should be fine. This
relevant chunk of code in gridlib.c is this:
-
/* The 4
Might be a libtool issue. Try ./configure --without-libtool
Le Thursday 23 July 2009 23:06:39 mdekauwe, vous avez écrit :
> Hi,
>
> Would anyone be able to point me in the direction of a solution to my build
> error on Solaris?
>
> gmake libgdal.la
> gmake[1]: Entering directory `gdal-1.6.0'
> gma
Hi,
Would anyone be able to point me in the direction of a solution to my build
error on Solaris?
gmake libgdal.la
gmake[1]: Entering directory `gdal-1.6.0'
gmake[1]: *** No rule to make target `gdal-1.6.0/frmts/o/*.lo', needed by
`libgdal.la'. Stop.
gmake[1]: Leaving directory `gdal-1.6.0
Assuming that you know the row and column of the pixel you want, and
that column = iX, and row = iY, something like this example in Python
should work:
# GET RASTER VALUE AT SPECIFIC ROW/COLUMN OFFSET IN RASTER
iX = offset[0]
iY = offset[1]
src_data = src_band.ReadAsArray(0
Matt,
testepsg EPSG:3579 shows : +proj=aea +lat_1=61.66 +lat_2=68
+lat_0=59 +lon_0=-132.5 +x_0=50 +y_0=50 +ellps=GRS80 +units=m
+no_defs
So it looks like it doesn't have the datum information. I think proj won't
make any datum transformation then. If your input data is alr
Hello,
I'm attempting to use an Oracale database as an OGR datasource with feature
server. I've specified my dns as "OCI:user/passw...@db_instance"
When this string gets passed to _gdal.OGROpen (line 127 of my copy of ogr.py),
I receive the following error:
An error occurred: Unable to open: O
Hello All,
I've recently noticed that projecting with ogr2ogr (and I presume
gdalwarp since they share so much) and using epsg codes adds information
to .prj files that apparently proj doesn't know about. For example:
# ogr2ogr -f "esri shapefile" -t_srs epsg:3579 (...)
will write this .pr
jteasis wrote:
Well I fixed those 4 changes that i saw in the bin file, but still have the
same errors. Would any other problems cause the error?
Sorry, I'm not a wizard. You quoted incomplete error messages:
1. Error1 error C2059: syntax error : ''
2. Error2 error
Well I fixed those 4 changes that i saw in the bin file, but still have the
same errors. Would any other problems cause the error?
Mateusz Loskot wrote:
>
> jteasis wrote:
>> When I tried to compile the NCSEcw it gives me two types of errors.
>> 1. Error 1 error C2059: syntax error :
jteasis wrote:
When I tried to compile the NCSEcw it gives me two types of errors.
1. Error 1 error C2059: syntax error : ''
2. Error2 error C2238: unexpected token(s) preceding ';'
I am compiling it on Visual Studio 2008 on Windows XP. Do you or anybody
know the reasons for the e
Enrico,
I like to build straight from cvs:
cvs -d :pserver:cvsa...@cvs.maptools.org:/cvs/maptools/cvsroot co libtiff
Take care,
Dave
On 07/23/2009 04:56 AM, Enrico Sartorello wrote:
Hi all,
i need to have a correct BIGTiff package for using it in a program
i've written in C.
As far as i c
When I tried to compile the NCSEcw it gives me two types of errors.
1. Error1 error C2059: syntax error : ''
2. Error2 error C2238: unexpected token(s) preceding ';'
I am compiling it on Visual Studio 2008 on Windows XP. Do you or anybody
know the reasons for the erro
Hi all,
i need to have a correct BIGTiff package for using it in a program i've
written in C.
As far as i can see, the bigtiff package distributed on
http://www.aperio.com/bigtiff/ is old and can't be correctly compiled, so i
thought i would get it from GDAL.
I've seen that BIGTiff is under gdal/f
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