to be taking, but its just not letting me modify the lookup table.
Thanks
From: Even Rouault [even.roua...@mines-paris.org]
Sent: Monday, August 29, 2011 6:29 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek
Subject: Re: [gdal-dev] Set color table in NITF
Le mardi
I built GDAL using nmake following the instructions here:
http://trac.osgeo.org/gdal/wiki/BuildingOnWindows and building from Source
Does this build require any of the MSvc* dlls or any other external DLLS?
I am trying to use the GDAL library in a very simple Visual Studio 2010
project, and I
If GDAL is linked statically, and I recompile my library, will this still be
the case? Can I recompile GDAL with MT instead of with the DLLs?
From: Mateusz Loskot [mate...@loskot.net]
Sent: Tuesday, September 20, 2011 11:51 AM
To: Cole, Derek
Cc: gdal-dev
Hello,
I am trying to create a NITF that uses a color lookup table.
I found the option to add an RGB/LUT to the image, which didnt complain,
however, when I had my LUT data to the image, it all seems to be kind of black
and white.
I know when I was displaying the images in my viewer (which I
and projection,
coordinates, etc?
Thanks
Derek
From: fwarmer...@gmail.com [fwarmer...@gmail.com] on behalf of Frank Warmerdam
[warmer...@pobox.com]
Sent: Friday, July 15, 2011 10:22 PM
To: Cole, Derek
Cc: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] Writing
I have a couple of questions regarding this.
Is the dataset that is returned from CreateCopy able to be used immediately? I
would like to use it to get the first band from it, and use RasterIO on that
band.
Secondly - the data I am trying to write with RasterIO is unsigned char, but
when I
-paris.org]
Sent: Wednesday, July 06, 2011 5:32 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek
Subject: Re: [gdal-dev] Creating modified copies of a file
Le mercredi 06 juillet 2011 23:18:21, Cole, Derek a écrit :
I have noticed that when attempting to do this, I am able to do a gdalinfo
on the source
: Even Rouault [even.roua...@mines-paris.org]
Sent: Thursday, July 07, 2011 2:13 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek
Subject: Re: [gdal-dev] Creating modified copies of a file
Le jeudi 07 juillet 2011 19:52:34, Cole, Derek a écrit :
Well, I am about to give up on this I think and go
...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Thursday, July 07, 2011 2:48 PM
To: gdal-dev@lists.osgeo.org
Subject: RE: [gdal-dev] Creating modified copies of a file
Yes, the source data is a NITF. Here is the first few lines of the projection
info in that source NITF:
Coordinate
, or if someone else does, it might be nice to narrow down
what exactly in the C++ API was causing the problem.
Derek
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Thursday, July
Rouault [even.roua...@mines-paris.org]
Sent: Tuesday, July 05, 2011 6:38 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek
Subject: Re: [gdal-dev] Creating modified copies of a file
Le mercredi 06 juillet 2011 00:26:06, Cole, Derek a écrit :
Just as an interesting side-note: I tried to do a CreateCopy
-CreateCopy( , poDataset, FALSE, papszOptions,
MyTextProgress, message);
It seems to have no affect. Is it being passed properly?
Derek
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com
be ~290MB right? I think uint16 is 4 bytes.
This is still taking hours to copy.
Thanks
Derek
From: Even Rouault [even.roua...@mines-paris.org]
Sent: Wednesday, July 06, 2011 1:20 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek
Subject: Re: [gdal-dev] Creating
at least.
Derek
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Wednesday, July 06, 2011 3:04 PM
To: gdal-dev@lists.osgeo.org
Subject: RE: [gdal-dev] Creating modified copies
Hello,
I think I started to ask about this before on this forum, but I have since used
GDAL a bit more and might be better to generate a new thread.
I have been using GDAL to read in NITF files, getting the RasterBand data, and
manipulating it, and displaying the results in my viewer.
Now, I
to the meta). Are you
suggesting I just add another band to the already opened file? Not entirely
sure I like this approach, but it may be doable.
Derek
From: Chaitanya kumar CH [chaitanya...@gmail.com]
Sent: Tuesday, July 05, 2011 1:35 PM
To: Cole, Derek
Cc: gdal-dev
into the
file manually. Bummer.
Derek
From: Even Rouault [even.roua...@mines-paris.org]
Sent: Tuesday, July 05, 2011 2:09 PM
To: gdal-dev@lists.osgeo.org
Cc: Cole, Derek; Chaitanya kumar CH
Subject: Re: [gdal-dev] Creating modified copies of a file
Le
Hello,
I have been trying to use the v2 OpenJPEG2000 driver with GDAL to read NITF
files that have been compressed with jpeg2000.
When I am trying to actually load these files and display them, my software
sometimes succeeds, sometimes fails, sometimes gives bogus results. I also
, and if a
user zooms out, make another read into a fraction of the buffer size to get the
downsampled version of the tile.
Thanks
Derek
From: Chaitanya kumar CH [chaitanya...@gmail.com]
Sent: Saturday, June 11, 2011 8:58 AM
To: Cole, Derek
Cc: gdal-dev
...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Frank Warmerdam [warmer...@pobox.com]
Sent: Wednesday, June 15, 2011 10:44 AM
To: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] CreateCopy() with same metadata, different raster data
On 11-06-14 09:18 PM, Cole, Derek wrote:
Hrmm
...@gmail.com]
Sent: Monday, June 13, 2011 11:13 PM
To: Cole, Derek
Cc: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] OpenJPEG2000 issues when reading blocks at a time
Derek,
Can you provide a screenshot of the displayed image. Especially the scrambled
blocks
populated?
Derek
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Tuesday, June 14, 2011 10:28 AM
To: Chaitanya kumar CH
Cc: gdal-dev@lists.osgeo.org
Subject: RE: [gdal-dev
Is it possible to use CreateCopy() to easily copy in to a new image modified
raster data based off the old image? I know all the metadata is going to be the
same, I have simply changed the data after reading it from the original, and
need to store it back to disk.
Thanks
: Tuesday, June 14, 2011 7:23 PM
To: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] CreateCopy() with same metadata, different raster data
On 11-06-14 07:04 PM, Cole, Derek wrote:
Is it possible to use CreateCopy() to easily copy in to a new image modified
raster data based off the old image? I
Hello,
I have the following code:
qDebug(tilePosX: %i , this-tilePosX);
qDebug(tilePosY: %i , this-tilePosY);
float * floatData = (float *) CPLMalloc(sizeof(float)*nXSize*nYSize);
poBand-RasterIO( GF_Read, this-tilePosX*nXSize, this-tilePosY*nYSize,
nXSize, nYSize, floatData,
Similar to another ongoing thread, I am needing to convert imagery to 8 bit
to display in my own viewer.
This has presented me with a few issues. It seems like no matter what of the
GDALDataTypes I perform a sizeof() operation on, be it GDT_Byte or GDT_Float32,
the size is always 4 bytes.
.
Derek
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Friday, June 10, 2011 4:15 PM
To: gdal-dev@lists.osgeo.org
Subject: [gdal-dev] Finding Actual Bits Per pixel
Similar to another
Hello again,
I am reading over some of the documentation and information I can find on GDAL.
I have some pretty large NITF images that I want to break up for purposes of
displaying in a viewer I am developing. My current plan is to tile the images
into 1024x1024 blocks. The full images are
Hello all,
i am trying to add jasper support to gdal so I can read jpeg2000 in NITF files.
I downloaded the version of jasper off the site, and configured it like so:
./configure --enable-shared --prefix=/home/dcole/dump/jasper-1.900.1.uuid
make
make install
which created bin and lib
fast
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Cole, Derek [dc...@integrity-apps.com]
Sent: Wednesday, June 08, 2011 3:51 PM
To: gdal-dev@lists.osgeo.org
Subject: [gdal-dev] Adding jasper support to gdal build
Hello all
30 matches
Mail list logo