Re: [gdal-dev] Problem with gdal1.8 Java bindings gdal.ReprojectImage, produces no data

2011-05-08 Thread Even Rouault
William, Using ReprojectImage() requires some involved preliminary steps. It is generally not appropriate to reuse the dimensions of the in_ds for the out_ds, because the shape of the reprojected image is generally not the same as the in image. But the real error is to reuse the in

[gdal-dev] Polygon assembly has failed for feature FIDN

2011-05-08 Thread Gabriel Breahna
Hello, I am receiving this error into the MS_ERRORFILE log file: msDrawMap(): Image handling error. Failed to draw layer named 'danube'. msOGRFileNextShape(): OGR error. IllegalArgumentException: Points of LinearRing do not form a closed linestring The command: $ ogrinfo 3R7D0421.000 DEPARE

Re: [gdal-dev] Polygon assembly has failed for feature FIDN

2011-05-08 Thread Frank Warmerdam
On 11-05-08 08:28 AM, Gabriel Breahna wrote: Hello, I am receiving this error into the MS_ERRORFILE log file: msDrawMap(): Image handling error. Failed to draw layer named 'danube'. msOGRFileNextShape(): OGR error. IllegalArgumentException: Points of LinearRing do not form a closed linestring

Re: [gdal-dev] RFC 35: Delete, reorder and alter field definitions of OGR layers - Call for discussion [v2]

2011-05-08 Thread Even Rouault
I've updated http://trac.osgeo.org/gdal/wiki/rfc35_deletereorderalterfielddefn to introduce OGRLayer::ReorderFields(), to reorder all the fields at once. I've kept a (non-virtual) ReorderField() to be able to move easily a single field. ReorderField() is just a wrapper that generates the

[gdal-dev] Changelog v1.7 -- v1.8

2011-05-08 Thread Paul Meems
Hi list, I'm about to upgrade MapWindow GIS from using GDAL v1.7 to GDAL v1.8, but before I do that I would like to look at the changelog to see if we can expect any trouble. I've been looking on the GDAL site and downloaded the source code, but can't find it. Can anybody point me to the

Re: [gdal-dev] Changelog v1.7 -- v1.8

2011-05-08 Thread Even Rouault
Le dimanche 08 mai 2011 22:32:48, Paul Meems a écrit : The changelog is the NEWS file in the source archive. You can also find it on Trac : http://trac.osgeo.org/gdal/wiki/Release/1.8.0-News Hi list, I'm about to upgrade MapWindow GIS from using GDAL v1.7 to GDAL v1.8, but before I do that

Re: [gdal-dev] Changelog v1.7 -- v1.8

2011-05-08 Thread Frank Warmerdam
On 11-05-08 04:32 PM, Paul Meems wrote: Hi list, I'm about to upgrade MapWindow GIS from using GDAL v1.7 to GDAL v1.8, but before I do that I would like to look at the changelog to see if we can expect any trouble. I've been looking on the GDAL site and downloaded the source code, but can't

Re: [gdal-dev] Changelog v1.7 -- v1.8

2011-05-08 Thread Paul Meems
Thanks Frank and Even for the swift reply. You both replied within 3 minutes and that on a Sunday! Even was a millisecond faster ;) I've found the page and I'll study it closely. I'll let you know when we've successfully upgraded MapWindow. Thanks, Paul *Paul Meems * Release manager,

Re: [gdal-dev] Problem with gdal1.8 Java bindings gdal.ReprojectImage, produces no data

2011-05-08 Thread William Kang
Hi Even, Thanks a lot for your reply. Your answer makes things much clearer for this problem. I thought the gdal.ReporjectImage would calculate the new geoTransform coefficients automatically. And the answer I found in this post,