Frank,
I've been working a little bit with your ideas.
The target is to realize towgs84 parameters automatically.
Of course it doesn't work many times because all the procedures I use
fail and/or because my code is wrong. I don't know, but maybe you can
find it useful.
I use Embarcadero (former B
Frank,
Thanks you for your expert answer. It opens for me two or three new ways to
look for the /lost/ parameter.
My interest is not only in SHP, but your ideas might solve part of my
problem.
As for what you say "I'm up with fixing this with your support (ie. testing,
prompting)" I am at your
Frank,
First of all let me tell you thanks for your work. Thanks is not enough but
my poor english would put me in troubles if I tried to say something more
complicated. And thank you very much for your answer. Getting help from you
from the other side of the ocean (I live in Madrid, Spain) is a h
Thank you again, Even.
Well, I've taken a look at the documentation you mention, but no answers
there, just an explanation about wgsto84 parameters and a proposal for
extending the geotiff standard in order to embed the famous parameter. I
guess that if you don't say "oh man, didn' you know this f
Hello!
I have an old problem with TOWGS84 and OGRSpatialReference. Most likely it's
because I'm no expert in GDAL. It is important for my project, and limits
many of its capabilities. The fact is that, for unknown reasons (to me),
proj4 does not do well conversions between coordinate system if the
/changeset/25107. So, do you
recommend me to change the code in ecwdataset.cpp and rebuild the library?
Thanks again!
José Antonio Carmena Flores
>
> De: Even Rouault [via OSGeo.org]
>Para: jcurru
>Enviado: Viernes 19 de octubre de 2012 14:42
Ouch!
Thank you very much, Even. I should have asked sooner, instead of going to
bed at 5 in the morning... :-)
Yes, I have to read into a RGB buffer, but your solution would increase a
lot the loading time for other images that are working well.
I have read this: http://trac.osgeo.org/gdal/chang
Hello!
I have a problem reading an ECW image. I want to read the image using only
the first band. So I use:
int bmap[3] = {1,1,1};
GDALImage->RasterIO(
GF_Read,
x, // int nXOff,
y,
Hi.
I'm new to GDAL, but supposed to have some experience in C++.
I'm trying to use GDAL in my project because CxImage, the image library I
was using so far, is not able to deal with big images.
After several days fighting against my compiler I could finally build
gdal.lib (I'm using Builder C++,
Thanks for your answer, Philippe.
I could make rasterio.cpp compile by making the following change (line 38):
// For now, work around MSVC++ 6.0's broken template support. If this value
// is not defined, the old GDALCopyWords implementation is used.
#define USE_NEW_COPYWORDS 1
#endif
#undef USE_
Hello.
I'm trying to build gdal with Embarcadero's CBuilder++ 2010 (former Borland
C++ Builder).
I get this error in rasterio.cpp:
[BCC32 Error] rasterio.cpp(869): E2335 Overloaded 'void
CopyWord(const float,float &)' ambiguous in this context
Full parser context
rasterio.cpp(854): decisio
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