Has anyone attempted to port GDAL to Borland (codegear) c++? If so or not, can
you give input as to what might need to be done to get the code working in
Borland (issues of portability? Files I might need to touch?). My supervisors
have funded me money to take GDAL to be ported to Borland. I
Can anyone let me know how to properly read a 24bpp JPEG2000 image data? This
image has 1 Band overview. I am using the C API.
I have a few questions. Please respond even if you know something about any of
the questions I have.
1. Can someone reference me to where I can acquire what Band ov
Hi everyone,
I am enjoying the simplicity of GDAL with integrating with various formats. I
have two related questions.
1. How can I simply extract individual pieces of WKT? Meaning, The returned
string from GetProjectionRef() returns a WKT format coordinate system string
describing the geogr
s for your help,
Robert
-Original Message-
From: Frank Warmerdam [mailto:warmer...@pobox.com]
Sent: Thursday, April 22, 2010 9:29
To: Zermeno, Robert J CIV NAVAIR, 472100D
Cc: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] How to extract Well Known Text Coordinate System
informatio
GDAL club,
I am using a test image, called world.jp2, you could download from
http://www.microimages.com/gallery/jp2/, specifically,
http://www.microimages.com/gallery/jp2/1.jp2. I have made my own application
to provide block segments viewing capabilities in both .jp2 and .tif format.
I conv
I have been using the standard malloc, but trying to use CPLMalloc() with
CPLFree(). I have a function that will provide a user with different image
blocks given specified location.
So, a function will get repeatedly called to grab the new image data content.
On the first round, I can success
Frank,
Is there a specific order needed to read in the image pixels? Meaning, you
typically need to use the combination functions of:
1.
Redband = GDALRasterBand(dataset,1)
Blueband = GDALRasterBand(dataset,2)
Greenband= GDALRasterBand(dataset,3)
2.
GDALRasterIO(redBand)
GDALRasterIO(Blueand)
Hi everyone,
I hope someone can clarify my issue when it comes to an RGB jpeg2000 image call
Using GDALBeginAsyncReader(). I can use this function already for Grayscale
images, but
Having problems getting RGB colors to work.
In streaming jpeg2000 images (JPIP),How do you properly use
GDALBegin
CIV NAVAIR, 472100D
Cc: gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] Proper parameters for GDALBeginAsyncReader() for RGB
images
On Wed, Jun 16, 2010 at 12:51 PM, Zermeno, Robert J CIV NAVAIR, 472100D
wrote:
> Do I call GDALBeginAsyncReader() three times like RasterIO? One call
> f
I hope someone has remembered the capability issues concerning WinCE and GDAL
(since its not really being maintained right now). My issue is I am able to
use the provided MSVC++ 2005 gdal project files and build the project to obtain
a gdalce_i.lib and gdalce.dll files.
I created two projects,
1. GDAL, WinCE dll error when using in my own simple project
(Zermeno, Robert J CIV NAVAIR, 472100D)
2. I am trying to run gdal_polygonize.py and I get the following
error: gdal.Polygonize() not
Hi everyone,
I know I am having a programming issues here because using GDAL apps provided,
it outputs correctly. I am using the SVN daily build of 7-21-2010 in Borland
C++.
My issue: First, I converted the file , world.jp2, taken from
http://www.microimages.com/gallery/jp2/ to TIF format via
Hi GDAL,
At my work, I have been assigned to support TIF images on Windows CE platform.
My task is to support Pocket PC Arch. From 2002 to present. So,
I am building from EVC 3.0 to MSVC 2005 with Windows Moblie 6. I am using GDAL
to accomplish this task. Now, I noticed that no one is mainta
Ladies and Gents,
I am upgrading my DLLs to all compile with the same CRT and trying to get GDAL
to build with Kakadu for MSVC2010. I have the latest GDAL SVN (7-8-2012) and
kakadu v5.2.6.0 (I know it is older, but it works).
I had to use MSVC2010 to update kakadu MSVC2005 and able to success
GDAL Community,
I noticed GDAL has a utility program gdaladdo which embeds new overviews to a
supplied file. Does gdal have a utility program that allows me to extract
overviews to a file?
If not, how would I be able to programmatically extract a specified overview
within a JP2 image (using C
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