wiki:Grass7/NewFeatures72

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pasting section names - to be filled

GRASS GIS 7.2

What's new in a nutshell

GRASS GIS 7.0.0 startup screen

After many years of development the new stable major release GRASS GIS 7.2 is available. The graphical user interface based on wxPython (introduced in GRASS GIS 6.4) has been enriched with many new features in order to make complex GIS operations available as simple as possible. The old Tcl/Tk based GUI has been dropped. The developers have added important new functionality to the core system, among that the new Python interface to the C library. This new API permits users to create new GRASS GIS-Python modules in a simple way while yet obtaining powerful and fast modules. Furthermore, the vector library was significantly improved to make it faster and more efficient, along with support of huge files. This requires an easy to manage topology format update including a new spatial index. A lot of effort has been invested to standardize parameter and flag names. Finally, there are a series of new modules to analyse raster and vector data; some of the already existing modules were improved and made faster (some even 1000 x faster). For details see below.

Release

Graphical User Interface

blabla

Modules (commands)

A series of new modules have been added and many improved.

Display modules

New:

  • G72: d.legend.vect

Improved:

  • G72: d.legend

General modules

Anything?

General modules

Raster modules

Raster3D modules

Vector modules

Temporal GIS modules

Scripts

where would --exec flag go?

User Manual - Documentation

Python interface

API improvements

GRASS 7 Library changes

GRASS GIS Temporal Framework

  • new Python framework to implement spatio-temporal modules (see manual)

Libccmath

Libdbmi

Libgis

Libgmath

Libosgf

Libraster

  • Also Integer (CELL) raster maps are now by default ZLIB compressed (rather than RLE), leading to smaller file size

there is something of this, right?

Libvector

Source Code Portability

GRASS GIS 7 Addons

Many new addons are available:

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