| Version 7 (modified by , 5 years ago) ( diff ) |
|---|
List of new features in GRASS GIS 7.8
GRASS GIS 7.8 is actively developed and maintained with a first 7.8.0 stable release in Sep. 2019. In total, it comes with more than 730 fixes and improvements with respect to the previous stable releases 7.6.x. This page summarizes the manifold new features which have been added to GRASS 7.8.
Table of Contents
What's new in a nutshell
After more than 1 year of development the new stable release GRASS GIS 7.8 is available. Efforts have concentrated on making the user experience even better, providing many new useful additional functionalities to modules and further improving the graphical user interface.
Breaking news: Python 3 compatibility**
Releases
- See list here:
- Release/7.8.0-News (6 Sep 2019)
- The release development was officially moved to a dedicated release branch on Aug 4, 2019: https://github.com/OSGeo/grass/tree/releasebranch_7_8
Graphical User Interface
GRASS GIS 7.8 graphical user interface comes with a new...
- G7:g.gui.tplot ...
Modules (commands)
A series of new modules has been added and many improved:
- ...
General modules
- G7:g.region: new grow option to increase or decrease the region extent in all directions.
Raster modules
New modules:
- ...
Several other raster modules have been improved with new options, flags or parallelization support:
- ...
Vector modules
The already impressive list of vector functions in GRASS GIS now includes two new modules that
Several other vector modules have been significantly improved with new options, flags, fixes and other enhancements:
- ...
Imagery modules
- ...
Temporal GIS modules
- ...
Scripting
...
Python 3 support
The deprecated shebang #!/usr/bin/env python has been changed to #!/usr/bin/env python3
User Manuals - Documentation
Translations
Translations are managed in Transifex (please join and translate messages): https://www.transifex.com/grass-gis/grass7
User manual pages improvements
Many user manual pages have received major or minor improvements.
GRASS 7 Library changes
In the past year of development, there were several changes in different GRASS GIS libraries.
- ...
Source Code Portability
- Python-3 support implemented across the tree
GRASS GIS 7.8 Addons
There are numerous new addons which enlarge the already impressive list of addons available (see http://grass.osgeo.org/grass7/manuals/addons/):
- G7A:i.sar.speckle - Remove speckle from SAR image
- G7A:r.fill.category - Replaces the values of pixels of a given category with values of the surrounding pixels
- G7A:r.object.thickness - Evaluates minimum, maximum and mean thickness of objects of a given category on a raster map
- G7A:r.out.kde - Exports raster with variable transparency into an image file
- G7A:r.out.legend - Create an image file showing the legend of a raster map
- G7A:r.random.weight - Generates a binary raster layer with a random selection of raster cells depending on the weight of each cell in the input weight layer.
- G7A:r.sample.category - Create sampling points from each category in a raster map
- G7A:r.series.diversity - Compute diversity indici over input layers
Migrating from GRASS GIS 6 to version 7.x
If you are still using GRASS GIS 6, here details upgrade instructions for own scripts:
