Hi, I hope this is the right forum to post questions about ogr2ogr.
I'm currently working with shape file data sets that require me to
convert from NAD83 12N (26912) to WGS84 (4326).
At first I used ogr2ogr to convert my data, but eventually I started
using the .Net ProjNET library. That is when
Eric,
The most performant option I'm aware of is reading the dataset directly into
a bitmap buffer something like:
try
{
int stride = bitmapData.Stride;
IntPtr buf = bitmapData.Scan0;
ds.ReadRaster(xOff, yOff, width, height, buf, imageWidth,
imageHeight, dataType,
I am developing a tiling application and I was hoping to up the speed a bit
by doing some multithreading. What I want to do is start each of 3
ReadRaster calls in seperate threads (using BeginInvoke delegates), then
wait for them to complete and build my RGB image (using EndInvoke). I am
using the
Folks,
I have prepared a 1.5.4 release candidate and posted it to the download area:
http://download.osgeo.org/gdal/gdal-1.5.4RC1.tar.gz
http://download.osgeo.org/gdal/gdal154RC1.zip
The release NEWS is:
= GDAL/OGR 1.5.4 =
* #2462 (HDF5): Fix SUBDATSET numbering from zero to from one.
*
