Changes between Version 11 and Version 12 of Submitting/General


Ignore:
Timestamp:
May 9, 2016, 7:05:44 AM (8 years ago)
Author:
neteler
Comment:

explain computational region

Legend:

Unmodified
Added
Removed
Modified

  • Submitting/General

    v11 v12  
    11[[TOC]]
    22= Submitting General Notes =
     3
     4== Module behaviour: computational region settings ==
     5
     6The current region or [https://grasswiki.osgeo.org/wiki/Computational_region computational region] is the actual setting of the region boundaries and the actual raster resolution. It can be considered as region of interest (ROI).
     7
     8As a general rule in GRASS GIS (new module implementations should follow this!):
     9 * '''Raster maps''' are always imported completely at their own resolution (exception: WMS imported layers).
     10 * '''Vector maps''' are always imported completely.
     11 * In computations,
     12   * raster input maps are automatically cropped/padded and rescaled (using nearest neighbour resampling) to match the current region in order to produce the output raster map or to query values.
     13   * Raster output maps have their bounds and resolution equal to those of the current computational region.
     14   * Vector maps are always considered completely.
    315
    416== Submitting code to SVN ==
    … …  
    160172If you need to add support for a different library in the 'configure' script, you should first seek consent in the grass-dev mailing list (see below), then you need to expand 'configure.in' and run subsequently `autoconf-2.13` (later versions will not work) to re-generate 'configure'.
    161173
    162 == Naming Convetions ==
     174== Naming Conventions ==
    163175   
    164176Have a look at source:grass/trunk/INSTALL