Re: [gdal-dev] GDAL_API_PROXY and deregistering drivers (python/win32) [SEC=UNCLASSIFIED]

2013-05-23 Thread Pinner, Luke
-Original Message- > From: Even Rouault [mailto:even.roua...@mines-paris.org] > > On which OS did you run the above test ? On Linux (and provided that > GDAL_API_PROXY_SERVER is not set to YES or gdalserver) , I get JP2OpenJPEG on > both cases. However on Windows, I would get the same re

Re: [gdal-dev] GDAL_API_PROXY and deregistering drivers (python/win32) [SEC=UNCLASSIFIED]

2013-05-23 Thread Even Rouault
Le jeudi 23 mai 2013 09:18:44, Pinner, Luke a écrit : > Greetings, > > Following on from the GDAL 1.10 JP2000 Problem/Crash thread > (http://osgeo-org.1560.x6.nabble.com/gdal-dev-GDAL-1-10-JP2000-Problem-Cra > sh-td5054876.html), I'm trying to use the GDAL API Proxy and deregister the > JP2ECW dri

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread John Daniel
On May 23, 2013, at 12:37 PM, Frank Warmerdam wrote: > John, > > In my experience the crashes with the ECW 3.3 library are not specific to > recent versions of GDAL. I've run into them over the years. Frank, I was just curious about potential future problems with GDAL 1.10. If ECW runs as w

Re: [gdal-dev] Can I leave OGR_INTERLEAVED_READING=YES on all the time?

2013-05-23 Thread Even Rouault
Le jeudi 23 mai 2013 11:01:46, Ian Turton a écrit : > I'm developing an application that wraps OGR for feature ingest which works > fine. With the new OSM driver all is good until a user tries to open a > large file which hangs unless OGR_INTERLEAVED_READING=YES is set (then all > is fine again). >

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread Even Rouault
Le jeudi 23 mai 2013 15:34:26, Julien Malik a écrit : > Hello Even, > > On 05/22/2013 07:46 PM, Even Rouault wrote: > > Frank's above suggestions are the way to go. Tamas' builds do include > > MrSID support as a plugin (-mrsid.msi packages). But they also > > include the OpenJPEG driver, whic

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread Frank Warmerdam
On Thu, May 23, 2013 at 9:07 AM, John Daniel wrote: > Even, > Is this crash specific to GDAL 1.10? We have been using the old ECW > library for a couple of years with good success. It is a bit buggy. I never > did get it running on Solaris. We are still on GDAL 1.9.2. > John, In my experience t

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread John Daniel
Even, Is this crash specific to GDAL 1.10? We have been using the old ECW library for a couple of years with good success. It is a bit buggy. I never did get it running on Solaris. We are still on GDAL 1.9.2. I have been worried about this old ECW library blocking us from future updates. We are

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread Dennis Gocke
Thanks guys for the info and advise. I was able to skip the JP2ECW driver and successfully open the file with the JP2OpenJPEG driver. But the driver is quite slow, in some cases up to 20x slower than the JP2ECW driver loading the same amount of pixels on a raster where both drivers work. Skipping

Re: [gdal-dev] GDAL 1.10 JP2000 Problem/Crash

2013-05-23 Thread Julien Malik
Hello Even, On 05/22/2013 07:46 PM, Even Rouault wrote: Frank's above suggestions are the way to go. Tamas' builds do include MrSID support as a plugin (-mrsid.msi packages). But they also include the OpenJPEG driver, which can successfully open this file and should be the next driver used

[gdal-dev] Can I leave OGR_INTERLEAVED_READING=YES on all the time?

2013-05-23 Thread Ian Turton
I'm developing an application that wraps OGR for feature ingest which works fine. With the new OSM driver all is good until a user tries to open a large file which hangs unless OGR_INTERLEAVED_READING=YES is set (then all is fine again). However I don't really want users to have to decide if they

[gdal-dev] GDAL_API_PROXY and deregistering drivers (python/win32) [SEC=UNCLASSIFIED]

2013-05-23 Thread Pinner, Luke
Greetings, Following on from the GDAL 1.10 JP2000 Problem/Crash thread (http://osgeo-org.1560.x6.nabble.com/gdal-dev-GDAL-1-10-JP2000-Problem-Crash-td5054876.html), I'm trying to use the GDAL API Proxy and deregister the JP2ECW driver at runtime to avoid crashes with those Pleiades JP2s. I'm s