janvier 13, 2022

TÉLÉCHARGER QGIS 3.2.2

Découverte des projections TD 3: This new Processing algorithm projects points from an input point layer by a specified distance and bearing azimuth. Auteur Commentaire en débat godel Posté le: Manuel en français https: La communauté QGIS espère que vous apprécierez cette version! QGIS Temps de réalisation:

Nom: qgis 3.2.2
Format: Fichier D’archive
Système d’exploitation: Windows, Mac, Android, iOS
Licence: Usage Personnel Seulement
Taille: 38.78 MBytes

Freewares français Education Histoire – Géographie. Sur ma machine, cela fonctionne très bien. Les corrections sont détaillées pour chaque exercice. The UI file will be downloaded on every session on the first usage. Prévenez-moi de tous les nouveaux commentaires par e-mail. Fiches d’aide à l’utilisation de QGIS 2. The native output from this algorithm is CurvePolygon geometries, but these may be automatically segmentized to Polygons depending on the output format.

The greatest QGIS release ever! As always can we remind you that QGIS is an open source project and if you are able to, consider supporting our work through donationssponsorship or contributions to the code documentation, web site and so on.

La communauté QGIS espère que vous apprécierez cette version! QGIS is supported by donors and sponsors. A current list of donors who have made financial contributions large and small to the project can be seen on our donors list. If you would like to become an official project sponsor, please visit our sponsorship page for details. Sponsoring QGIS helps us to fund our six monthly developer meetings, maintain project infrastructure and fund bug fixing efforts.

A complete list of current sponsors is provided below – our very great thank you to all of our sponsors! A special thanks to all our Sponsors and Donors for helping us to make this release possible! QGZ was added as an optional format in 3.

Having this format as the default format will ease a lot the path to go to a container able to embed resources like SVG, offline data in GPKG, color ramps, plugins or scripts. Cette fonctionnalité a été développée par Salvatore Larosa. You can still zoom and pan!

Based qbis work of Mathieu Pellerin. This feature was funded by North Road. This feature was developed by Nyall Dawson North Road. Cette fonctionnalité qfis été développée par Martin Dobias et Viktor Sklencar. A new map view can be configured to automatically zoom to the current selection.

Could be combined with different map themes as in this example. Cette fonctionnalité a été financée par Technology Qgks. Cette fonctionnalité a été développée par Nathan Woodrow.

A new button appears in the feature attribute sub form when one or more records are selected in a related table.

qgis 3.2.2

The button zooms the map to these features if they have geometries. This makes it easier for users to understand that they are looking at a subset of all data. This adds a mini-framework for display of extra icons in layer tree views next to layer and group names. Tool tip text can be associated with indicators to give extra context for indicators. In addition, a signal gets emitted when user clicks indicators and custom actions can be defined. The idea is that indicators can be used in the future for a subtle reporting of various bits of information, for example:.

Cette fonctionnalité a été développée par Mathieu Pellerin.

If a valid expression is entered, users are given an option to copy the result to the clipboard. Il est maintenant qgid de copier les résultats du panneau de statistiques dans le presse-papier. Dites au-revoir aux horribles couches couleur vert – vomi de bébé! This feature was developed by Etienne Trimaille. Cette fonctionnalité a été financée par Oester Messtechnik.

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Continuing the metadata work begun in QGIS 3. This allows for detailed metadata to be set in project properties, including abstracts, keywords, contact 32.2, links, etc.

The value relation widget with multi selection enabled now supports multiple columns. This allows better usage of horizontal screen space. Cette fonctionnalité a été financée par Grundbuch- und Vermessungsamt du Canton de Zug.

The UI file will be downloaded on every session on the first usage. This makes it possible to easily distribute updated UI files to clients.

Cette fonctionnalité a été financée par SIRS. Cette fonctionnalité a été développée par Alessandro Pasotti North Road. All existing table attributes column settings are left intact, so setting a data defined table to a layer with different fields will result in empty columns in the table.

qgis 3.2.2

Support for different metadata elements depends on the individual export format. Additionally, an optional prefix for joined fields can now be specified. Cette fonctionnalité a été développée par Mathieu Pellerin et Nyall Dawson.

Cette fonctionnalité a été développée par Matteo Ghetta Faunalia. Add a new feature filter algorithm for the processing modeler. Allows filtering features of a source based on expressions and send matching features to different outputs as final products or different algorithm pipeline for further processing.

Read this blog post for more information. This new algorithm appends qgix representing counts of each unique value from a raster layer contained within zones defined as polygons. In addition to performance boost, several bugs have been resolved with this update.

Cette fonctionnalité a été développée par Martin Dobias Lutra Consulting. This new Processing algorithm projects points from an input point layer by a specified distance and bearing azimuth.

QGis 3 (et QGis cloud) et OpenStreetMap

It supports dynamic parameters for the distance and bearing so that the distance and bearing can be taken from field values or expressions. This feature was funded by Nyall Dawson North Road. Dynamic parameters allow users to use expressions or field values to specify the value of a parameter while the algorithm executes, so e. The segmentization is performed by specifying the maximum allowed offset distance between the original curve and the segmentized representation.

The segmentization is performed by specifying the maximum allowed radius angle between vertices on the straightened geometry e. This new algorithm allows rotation of features by a set angle. It allows selection of a folder which it will scan for jpg files which have been geotagged and creates a PointZ layer with the result, with attributes for photo path, altitude, direction and timestamp.

Optionally the scan can be recursive and you can create an optional table of photos which could not be read or which were missing geotags. The algorithm automatically sets the output table to use an external resource widget to display the linked photos in the attribute form. This algorithm swaps the X and Y coordinate values in input geometries. It can be used to repair geometries which have accidentally had their latitude and longitude values reversed. This change allows users to optionally set a sort order to use when assigning values in the Add Incremental Field algorithm.

Previously values were always added using the original feature order. With this change users can control the order in which features are assigned values. This avoids the confusion when running algorithms which use distances where the unit depends on a layer or CRS parameter – e.

Additionally – if the unit is in degrees, a small warning icon is shown next to the parameter. The tooltip for this icon advises users to reproject data into a suitable projected local coordinate system.

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In the algorithm execution dialog, new buttons have been added to allow qtis to save the current log to text or HTML filescopy the log contents to the clipboard, and clear the log. The azimuth parameter gives the angle in degrees for the middle of the wedge to point.

Le portail francophone de la géomatique

The buffer width in degrees is specified by the width parameter. Note that the wedge will extend to half of the angular width either side of qigs azimuth direction. The outer radius of the buffer is specified via outer radius, and optionally an inner radius can also be specified. The native output from this algorithm is CurvePolygon geometries, but these may be automatically segmentized to Polygons depending on the output format.

New Processing algorithms have been added to create variable width buffers, including tapered buffers with a specified start and end diameter and variable width buffers from line string m values. For example, if an area is covered by three features, that area will be cut out from those features and three new features will be added, copying attributes of the original features. Required layers are 3.2.22 allowed to be removed from the project.

This adds extra safety to protect project users from removing layers they may think are not needed e. Users can now save their projects within a PostgreSQL database. Projects saved in database can be loaded also through the browser dock projects show up under the schema where they were saved, together with other layers. New API has been introduced that allows creation of custom project storage implementations may be used by plugins.

This new feature in QGIS 3. Project home paths can also be set to relative paths, in which case they will be relative to the project saved location. Initial work has been done to qgjs mesh layers supporting display of data on structured or unstructured meshes grids in addition to raster and vector layers. This is still a work in progress, expected to be fully ready in QGIS 3.

The work so far lead to creation of a new library MDAL for handling of different formats of mesh-based data and there are new APIs introduced under the hood, however the user interface is not implemented yet.

QGis 3 (et QGis cloud) et OpenStreetMap | Blog SIG & Territoires

Certain operations are greatly sped up qgia Oracle layers, e. This change allows a schema to be set in the connection properties for an Oracle database connection.

If set, only tables within that schema will be scanned and listed for the connection. Cette fonctionnalité a été financée par Open Spatial. Sometimes datasets with 3D polygons do not have consistent ordering of vertices clockwise vs. With the new option Add back faces enabled, the tessellator will generate triangles in both directions front and back which greatly improves the rendering quality for such datasets. The only downside when using this option is that more graphical memory is used double amount of vertex data.

Changelog for QGIS 3. Sponsors for QGIS version 3.