Re: [QGIS-Developer] Bringing back a *highly curated* blocker tag on redmine?

2018-01-29 Thread Paolo Cavallini
Hi Nyall, all, Il 30/01/2018 00:22, Nyall Dawson ha scritto: > I don't think we can proceed with any 3.0 release while these two > issues are unsolved. > > Thoughts? I agree we should not release in case of very serious problems. The points are: what is the threshold? Who decides? IMHO is the r

Re: [QGIS-Developer] Changes to processing gdal:translate?

2018-01-29 Thread Nyall Dawson
On 30 January 2018 at 04:26, Tom Chadwin wrote: > Next issue... translate.py uses QgsRasterFileWriter.driverForExtension(). > Perhaps I'm using this wrong, but is it outputting empty strings? Confirmed - fixed by https://github.com/qgis/QGIS/pull/6216. Currently it's only working for gdal drivers

Re: [QGIS-Developer] update of otb plugin for QGIS

2018-01-29 Thread Tisham Dhar
Hi All, I am an avid supporter to OTB and would love to see the plugin brought more in line with latest developments in OTB. The binaries issue will always exist and I believe OTB should support the same ones for which Qgis binaries are available already. The other platforms should have a clear

[QGIS-Developer] Bringing back a *highly curated* blocker tag on redmine?

2018-01-29 Thread Nyall Dawson
Hi all, I'd like to raise the idea of resurrecting the "blocker" tag on redmine. I understand the reasons behind its original removal, and fully agree that the new process is working much better. BUT... We have two extremely serious issues open against QGIS 3.0, which I think SHOULD block the re

Re: [QGIS-Developer] Changes to processing gdal:translate?

2018-01-29 Thread Tom Chadwin
Next issue... translate.py uses QgsRasterFileWriter.driverForExtension(). Perhaps I'm using this wrong, but is it outputting empty strings? Thanks Tom - Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.ht

Re: [QGIS-Developer] OSGeo4W networkx broken?

2018-01-29 Thread Denis Rouzaud
> ... any chance this can be introduced as a dependency to fix things also on standalone and avoid manual steps on OSGeo4W? Hi Jürgen, Following previous mail from Matthias, any chance to bundle networkx in standalone app too? Cheers, Denis ___ QGIS-De

Re: [QGIS-Developer] Changes to processing gdal:translate?

2018-01-29 Thread Tom Chadwin
Possible attempted fix: https://github.com/qgis/QGIS/pull/6208 Tom - Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.html ___ QGIS-Developer mailing list QGIS-

Re: [QGIS-Developer] update of otb plugin for QGIS

2018-01-29 Thread Paolo Cavallini
Il 29/01/2018 16:59, Rashad Kanavath ha scritto: > (x-post to qgis-developer list) > > Hello all, > > Here is an RFComments for new otb plugin. > https://gitlab.orfeo-toolbox.org/jmichel/otb/blob/790c2b7a5e3060d4e597d078c3c92e353a102773/.gitlab/issue_templates/request_for_comments.md > > Feel fr

Re: [QGIS-Developer] Changes to processing gdal:translate?

2018-01-29 Thread Tom Chadwin
I'm still having problems. In warp.py, line 198, the following is added as an argument: extentCrs.authid() I've confirmed that extentCrs is a QgsCoordinateReferenceSystem. However, authid() seems to be returning an empty string. I don't understand why. Can anyone confirm? Thanks Tom PS Code

[QGIS-Developer] update of otb plugin for QGIS

2018-01-29 Thread Rashad Kanavath
(x-post to qgis-developer list) Hello all, Here is an RFComments for new otb plugin. https://gitlab.orfeo-toolbox.org/jmichel/otb/blob/790c2b7a5e3060d4e597d078c3c92e353a102773/.gitlab/issue_templates/request_for_comments.md Feel free to send your comments and suggestions -- Regards, Rashad

Re: [QGIS-Developer] Get rid of Processing scripts in favour of plain alogrithms

2018-01-29 Thread Anita Graser
On Mon, Jan 29, 2018 at 2:24 PM, G. Allegri wrote: > > What's your opinion > ​?​ > > + ​1 for me, as stated in the original thread https://lists.osgeo.org/ pipermail/qgis-developer/2018-January/051511.html I think it will be good to unify the approaches. Regards, Anita ​ ___

Re: [QGIS-Developer] Defining GeoAlgorithm processing characteristics not working like I think it should

2018-01-29 Thread C Hamilton
Thanks Nyall. It worked. On Fri, Jan 26, 2018 at 6:26 PM, Nyall Dawson wrote: > On 27 January 2018 at 07:26, C Hamilton wrote: > > I am working on making some of my QGIS plugin capabilities into > processing > > algorithms. When defining input parameter characteristics for the > > GeoAlgorithm

[QGIS-Developer] Get rid of Processing scripts in favour of plain alogrithms

2018-01-29 Thread G. Allegri
I raise this topic with a new thread, because I think it's worth a dedicated discussion. Some questions were asked in another thread [1] about the status of Processing scripts. It was noticed that the scripts are a "chimera", with a special syntax and not very pythonic. The current implementation a

[QGIS-Developer] Apply transparency on pixels in an image with PyQGIS

2018-01-29 Thread Herbert N'DZONDZI
I'm trying to grab the pixels that intersect with my polygon shapefile and apply transparency to them (that is, I'm trying to create a hole in my raster) For that, I get all the pixels that are in the footprint of the shapefile in a list (see code below) Then I used the QgsRasterTransparency.Tran

Re: [QGIS-Developer] Example script for Processing in QGIS 3

2018-01-29 Thread Etienne Trimaille
And when we create a new script from the toolbox, it's providing us a python template more or less like this https://github.com/qgis/QGIS/blob/master/python/plugins/processing/algs/exampleprovider/ExampleAlgorithm.py ? With some comments to help script writers, it will be nice, yes. BTW, I just no

Re: [QGIS-Developer] Example script for Processing in QGIS 3

2018-01-29 Thread G. Allegri
Rephrasing what I wrote before, what about dropping ScriptAlgorithm and make ScriptAlgorithmProvider simply provide its algorithms from the special scripts folder? giovanni 2018-01-29 10:51 GMT+01:00 G. Allegri : > Hi Anita, > that's exactly what I also was thinking about. What about dropping

Re: [QGIS-Developer] Example script for Processing in QGIS 3

2018-01-29 Thread G. Allegri
Hi Anita, that's exactly what I also was thinking about. What about dropping scripts in favour of "on the fly" QgsProcessingAlgorithms? A single, unified, way of defining them, without the special parameters syntax of scripts... Giovanni 2018-01-29 9:55 GMT+01:00 Anita Graser : > I've decided t

Re: [QGIS-Developer] Versoning vs Historicization

2018-01-29 Thread Paolo Cavallini
Il 25/01/2018 08:34, Paolo Cavallini ha scritto: > Hi all, > IMHO the name of the Versioning manu un DB Manager is not appropriate; > in my view, this add a history to the table, rather than versioning > (provided by more sophisticated plugins). > This could be the time to change it in Q£. Any obje

[QGIS-Developer] Web based admin interface for processing models

2018-01-29 Thread johnrobot
Hi My employer has a growing need for spatial ETL. A few examples of tasks: - Pull adress data text files from FTP, process, validate and load into PostGIS. This should be done every night. - Pull data from a number of sources, process it, zip and and publish to FTP. Also every night. - Pull data

Re: [QGIS-Developer] Example script for Processing in QGIS 3

2018-01-29 Thread Anita Graser
I've decided to go the algorithm provider plugin route for my scripts: https://anitagraser.com/2018/01/28/porting-processing-scripts-to-qgis3/ But I'm also thinking of my students whom I want to show how to write tools for QGIS. For many of them, it's their first contact with Python, so starting a

[QGIS-Developer] Plugin [481] go2streetview approval notification.

2018-01-29 Thread noreply
Plugin go2streetview approval by pcav. The plugin version "[481] go2streetview 8.0" is now approved Link: http://plugins.qgis.org/plugins/go2streetview/ ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mai

Re: [QGIS-Developer] Bug in DB Manager > Versioning?

2018-01-29 Thread Paolo Cavallini
Il 26/01/2018 08:43, Paolo Cavallini ha scritto: > Il 25/01/2018 20:39, Jürgen E. Fischer ha scritto: > >> id should still be unique for all current rows, shouldn't it? > > it should, but in the tests we have done it isn't: we end up having > 1 > record with the same id and NULL time_end. Apparen