Re: [gdal-dev] Call for discussion for RFC 71: Migration to GitHub

2018-03-19 Thread Ben Elliston
On 20/03/18 07:40, Even Rouault wrote: > https://trac.osgeo.org/gdal/wiki/rfc71_github_migration +1 ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Call for discussion for RFC 71: Migration to GitHub

2018-03-19 Thread Mateusz Loskot
On 19 March 2018 at 22:17, Even Rouault wrote: >> >> "Most visible Trac wiki documentation will have to be revised to point >> to GitHub?" > > I meant everywhere we mention svn, we should point to git/github. > >> I think, this means the content is copied to GitHub wiki. > > I've not given any tho

Re: [gdal-dev] Call for discussion for RFC 71: Migration to GitHub

2018-03-19 Thread Even Rouault
> Perhaps, at some point this could move to gh-pages completely. > Possibly, I don't see any emergency for that. > "Most visible Trac wiki documentation will have to be revised to point > to GitHub?" I meant everywhere we mention svn, we should point to git/github. > > I think, this means the

Re: [gdal-dev] Call for discussion for RFC 71: Migration to GitHub

2018-03-19 Thread Mateusz Loskot
On 19 March 2018 at 21:40, Even Rouault wrote: > Hi, > > To follow our processes, I've initiated a RFC related to the migration to > GitHub > > https://trac.osgeo.org/gdal/wiki/rfc71_github_migration A few comments: "5. The cron job on the OSGeo server that refreshes the website (...)" Perhaps,

[gdal-dev] Call for discussion for RFC 71: Migration to GitHub

2018-03-19 Thread Even Rouault
Hi, To follow our processes, I've initiated a RFC related to the migration to GitHub https://trac.osgeo.org/gdal/wiki/rfc71_github_migration In the hope to finally go from recuring discussions that have occured during the past years to a concrete end result, I've clearly simplified the process

Re: [gdal-dev] Call for discussion for

2013-10-24 Thread Even Rouault
Hi Jukka, > My first vote as PSC member: > > +1 I didn't call yet for the formal vote, but thanks for your support. > > No doubt the feature will be useful and I trust that RFC is technically > sound. > > I wonder why the list of affected drivers does not include any of the > JPEG2000 drivers. D

Re: [gdal-dev] Call for discussion for

2013-10-23 Thread Jukka Rahkonen
My first vote as PSC member: +1 No doubt the feature will be useful and I trust that RFC is technically sound. I wonder why the list of affected drivers does not include any of the JPEG2000 drivers. Don't they need changes or is metadata handling in JPEG2000 special in some way? I guess that the

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Even Rouault
> The reader in the BAG directory is a bare minimum implementation. Out side > of BAGs there is definitely a need. Pardon my ignorance, but what is CSW? OGC CSW (Catalog Service Webservice) : http://www.opengeospatial.org/standards/cat And there are a few OSGeo related projects around this :

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Newcomb, Doug
Does that include the upcoming ISO19115-1 ? Doug On Wed, Oct 23, 2013 at 10:29 AM, Even Rouault wrote: > Kurt, > > > > I have been trying to think through how an OGR driver for ISO19115 / > 19139 > > would work. > > Do you mean a driver that would read (and/or write) ISO 19139 XML files ? > D

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Kurt Schwehr
Still just trying to think it through, but, on the read side, really all I would expect from such a driver would be that it would get the bounding box and perhaps pull a few key fields for the GDAL metadata records. So I was thinking just a single feature. On Oct 23, 2013, at 7:29 AM, Even Rou

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Even Rouault
Kurt, > > I have been trying to think through how an OGR driver for ISO19115 / 19139 > would work. Do you mean a driver that would read (and/or write) ISO 19139 XML files ? Do such documents fit (enough) well with the OGR data model ? Is there a concept of record/feature ? I'm unfortunately n

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Kurt Schwehr
Even, I have been trying to think through how an OGR driver for ISO19115 / 19139 would work. I'm going to work on a band aid to the new BAG tweak to their ISO metadata, but we definitely could use a bare driver for read / write. The quest boils down to what is the minimal set of things that

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-23 Thread Even Rouault
Le dimanche 20 octobre 2013 18:21:23, Frank Warmerdam a écrit : > Even, > > I'm happy with this RFC. It's a bit sad that the list of domains is > duplicated and has to be freed again by the caller, but it certainly > avoids any doubts about the lifetime of the returned list. Hi Frank, Indeed, f

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-20 Thread Frank Warmerdam
Even, I'm happy with this RFC. It's a bit sad that the list of domains is duplicated and has to be freed again by the caller, but it certainly avoids any doubts about the lifetime of the returned list. I have an internal driver here at Planet Labs where I tree any subnode in our JSON metadata fo

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-20 Thread Even Rouault
Le dimanche 20 octobre 2013 11:38:24, xavier lhomme a écrit : > Hi > Is there a way to export Metadata in a XML form (ISO 19139 XML > implementation of ISO 19115 ) ? Xavier, This is clearly out of the scope of this RFC. Apart from a few basic items ( raster dimensions, tiling, geotransform/GCP

Re: [gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-20 Thread xavier lhomme
Hi Is there a way to export Metadata in a XML form (ISO 19139 XML implementation of ISO 19115 ) ? xav 2013/10/19 Even Rouault > Hi, > > This is a call for discussion for "RFC 43 > GDALMajorObject::GetMetadataDomainList()" : > > http://trac.osgeo.org/gdal/wiki/rfc43_getmetadatadomainlist > >

[gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

2013-10-19 Thread Even Rouault
Hi, This is a call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()" : http://trac.osgeo.org/gdal/wiki/rfc43_getmetadatadomainlist Beginning of the RFC inline : """ == Summary == This (mini)RFC proposes a new virtual method, GetMetadataDomainList(), in the GDALMajorObject

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Tamas Szekeres
2013/10/6 Even Rouault > > My rationale was that we have already a few methods that take an approx > flag > (e.g. GetFeatureCount(), CreateField() ), but I don't feel very strongly > for > one way or the other one. > > Even, Yes it's not a significant question indeed. I like Jürgen's original ve

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Tamas Szekeres
2013/10/6 Jürgen E. > > int iDstField = bExactFieldNameMatch? > poDstFDefn->GetFieldIndex(poSrcFieldDefn->GetNameRef()) : > poDstLayer->FindFieldIndex(poSrcFieldDefn->GetNameRef()); > > Ah yes, this is what I wanted to say. No additional method would be required. Tamas __

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Even Rouault
Le dimanche 06 octobre 2013 22:21:52, Tamas Szekeres a écrit : > Hi Jürgen, > > The commit you're referring to, doesn't seem contain the handling of the > bExactMatch parameter at the driver. At the moment I consider this a bit > redundant if calling OGRLayer::FindFieldIndex with bExactMatch = TRU

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Jürgen E . Fischer
Hi Tamas, On Sun, 06. Oct 2013 at 22:21:52 +0200, Tamas Szekeres wrote: > The commit you're referring to, doesn't seem contain the handling of the > bExactMatch parameter at the driver. At the moment I consider this a bit > redundant if calling OGRLayer::FindFieldIndex with bExactMatch = TRUE doe

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Tamas Szekeres
Hi Jürgen, The commit you're referring to, doesn't seem contain the handling of the bExactMatch parameter at the driver. At the moment I consider this a bit redundant if calling OGRLayer::FindFieldIndex with bExactMatch = TRUE does the same as OGRLayer::GetFieldIndex. In this regard I'd be in favo

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Jürgen E . Fischer
Hi Tamas, On Sun, 06. Oct 2013 at 20:05:18 +0200, Tamas Szekeres wrote: >Looks like a good proposal. >The only thing I'm uncertain about whether the driver should do something >different when calling OGRLayer::FindFieldIndex with bExactMatch = TRUE >than when calling OGRLayer::GetF

Re: [gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Tamas Szekeres
Jürgen, Looks like a good proposal. The only thing I'm uncertain about whether the driver should do something different when calling OGRLayer::FindFieldIndex with bExactMatch = TRUE than when calling OGRLayer::GetFieldIndex? I don't see the driver implementation in the pull request which would pro

[gdal-dev] Call for discussion for "RFC 42: OGR Layer laundered field lookup"

2013-10-06 Thread Jürgen E . Fischer
Hi, This is a call for discussion for "RFC 42: OGR Layer laundered field lookup": http://trac.osgeo.org/gdal/wiki/rfc42_find_laundered_fields It proposes a new method in the OGR layer class (and a C API) to lookup indexes of fields, whose names have been altered by drivers (eg. by LAUNDER in OC

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-25 Thread Even Rouault
Hi, I've added the following note in the RFC : """ Note: before RFC41, SetGeometry() or SetGeometryDirectly() could work on a feature whose feature definition had a GetGeomType() == wkbNone (which was inconsistant). This will be no longer the case since the size of the papoGeometries array is now

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Pirmin Kalberer
Am Mittwoch, 24. Juli 2013, 16.07:49 schrieb Andreas Neumann: > I can't comment about the technical issues. But from a user point of > view there is a need to have more than one geometry representation per > feature. There could be several generalizations attached to a feature, > or different state

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Even Rouault
Le mercredi 24 juillet 2013 18:42:59, Frank Warmerdam a écrit : > Even, > > An excellent proposal! > > I'm a bit sad about GetSpatialRef() on the first geometry field not > necessarily returning the right value for old drivers. I'd suggest we make > a quick pass through the checked in drivers on

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Frank Warmerdam
Even, An excellent proposal! I'm a bit sad about GetSpatialRef() on the first geometry field not necessarily returning the right value for old drivers. I'd suggest we make a quick pass through the checked in drivers once your core work is done to update them. I'd be interested in implementing m

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Even Rouault
Le mercredi 24 juillet 2013 16:07:49, Andreas Neumann a écrit : > Hi, > > I can't comment about the technical issues. But from a user point of > view there is a need to have more than one geometry representation per > feature. There could be several generalizations attached to a feature, > or diff

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Andreas Neumann
Hi, I can't comment about the technical issues. But from a user point of view there is a need to have more than one geometry representation per feature. There could be several generalizations attached to a feature, or different states. I would welcome such a feature in OGR. I guess Swisstopo als

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Howard Butler
On Jul 24, 2013, at 8:47 AM, Even Rouault wrote: > Too verbose maybe ;-) , since you probably missed the (discrete) mention to > the OLCCreateGeomField capability (at layer level since CreateGeomField() is > a > OGRLayer method) Indeed. Thanks for a thorough RFC. Now people can move on to arg

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Even Rouault
> Impressive, logical, complete, and verbose. > > The only small addition I might suggest is a driver capabilities flag to > announce whether or not it has multiple geometry field support. It could > simply be the driver that has not been updated to support multiple > geometry fields or the fact t

Re: [gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Howard Butler
On Jul 24, 2013, at 7:49 AM, Even Rouault wrote: > Hi, > > This is a call for discussion for "RFC 41 : Support for multiple geometry > fields in OGR" : > > http://trac.osgeo.org/gdal/wiki/rfc41_multiple_geometry_fields > > As an introduction, you'll find below the first paragraphs of the RFC

[gdal-dev] Call for discussion for "RFC 41 : Support for multiple geometry fields in OGR"

2013-07-24 Thread Even Rouault
Hi, This is a call for discussion for "RFC 41 : Support for multiple geometry fields in OGR" : http://trac.osgeo.org/gdal/wiki/rfc41_multiple_geometry_fields As an introduction, you'll find below the first paragraphs of the RFC. Much more to read at the above link ! == Summary == Add read/w

RE: [gdal-dev] Call for discussion for "RFC38 - OGR Faster Open"

2012-04-15 Thread Sjur Kolberg
m: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev- > boun...@lists.osgeo.org] On Behalf Of Frank Warmerdam > Sent: 14. april 2012 22:40 > To: Even Rouault > Cc: gdal-dev@lists.osgeo.org > Subject: Re: [gdal-dev] Call for discussion for "RFC38 - OGR Faster Open" > >

Re: [gdal-dev] Call for discussion for "RFC38 - OGR Faster Open"

2012-04-14 Thread Frank Warmerdam
On Sat, Apr 14, 2012 at 1:36 PM, Even Rouault wrote: > Le samedi 14 avril 2012 22:21:53, Frank Warmerdam a écrit : >> Even, >> >> I am generally in favor of this, but I aspire in GDAL 2.0 to migrate >> OGR to using GDALDriver mechanisms which would include being based >> around GDALOpenInfo.  I am

Re: [gdal-dev] Call for discussion for "RFC38 - OGR Faster Open"

2012-04-14 Thread Even Rouault
Le samedi 14 avril 2012 22:21:53, Frank Warmerdam a écrit : > Even, > > I am generally in favor of this, but I aspire in GDAL 2.0 to migrate > OGR to using GDALDriver mechanisms which would include being based > around GDALOpenInfo. I am not sure if it is better to make the > GDALOpenInfo change

Re: [gdal-dev] Call for discussion for "RFC38 - OGR Faster Open"

2012-04-14 Thread Frank Warmerdam
Even, I am generally in favor of this, but I aspire in GDAL 2.0 to migrate OGR to using GDALDriver mechanisms which would include being based around GDALOpenInfo. I am not sure if it is better to make the GDALOpenInfo change as part of that broader effort or as a distinct RFC and work item. Best

[gdal-dev] Call for discussion for "RFC38 - OGR Faster Open"

2012-04-14 Thread Even Rouault
Hi, This is a call for discussion for "RFC38 - OGR Faster Open" : http://trac.osgeo.org/gdal/wiki/rfc38_ogr_faster_open Summary --- It is proposed that the OGR datasource opening mechanism relies on the GDALOpenInfo class, already used by GDAL drivers, to speed-up datasource openi