diff --git a/doc/examples/notebooks/parallelization_tutorial.ipynb b/doc/examples/notebooks/parallelization_tutorial.ipynb index 4611f5d1c24..32f30d78a74 100644 --- a/doc/examples/notebooks/parallelization_tutorial.ipynb +++ b/doc/examples/notebooks/parallelization_tutorial.ipynb @@ -331,7 +331,7 @@ " * write output maps/files with identical names (common mistake, but easy to fix)\n", " * modify computational region\n", " * modify vector attribute database\n", - " * modify MASK\n", + " * modify raster mask\n", " * use [r.reclass](https://grass.osgeo.org/grass-stable/manuals/r.reclass.html) to reclassify from the same base map\n", "\n", "The following sections provide solutions, starting with the option to execute tools in separate mapsets, which addresses all of the issues above, except r.reclass." diff --git a/imagery/i.pca/main.c b/imagery/i.pca/main.c index 8cc6c4f58fe..3ef5b5501da 100644 --- a/imagery/i.pca/main.c +++ b/imagery/i.pca/main.c @@ -4,7 +4,7 @@ * * AUTHOR(S): Original author Center for Space Research (Uni. of TX) * Rewritten by Brad Douglas - * NULL value/MASK handling and speed up by Markus Metz + * NULL value/mask handling and speed up by Markus Metz * * PURPOSE: Principal Component Analysis transform of raster data. * diff --git a/raster/r.out.gdal/r.out.gdal.html b/raster/r.out.gdal/r.out.gdal.html index 8a24e2bb870..a7a0c04332e 100644 --- a/raster/r.out.gdal/r.out.gdal.html +++ b/raster/r.out.gdal/r.out.gdal.html @@ -18,7 +18,7 @@

DESCRIPTION

(created imagery groups with the i.group module)

As with most GRASS raster modules, the current region extents and region -resolution are used, and a MASK is respected if present. +resolution are used, and a raster mask is respected if present. Use g.region's "align=", or "raster=" options if you need to realign the region settings to match the original map's before export. @@ -267,7 +267,8 @@

Export RGB with alpha channel that encodes NULL cells

equal to this nodata value will be interpreted as nodata. Using an additional alpha channel means that all pixels with an alpha value of 0 are transparent. The alpha channel thus represents per-pixel encoding of -nodata, just like the GRASS MASK (null file). That means when using an alpha +nodata, just like the GRASS raster mask or per-raster null file. +That means when using an alpha channel, you do not need to "free up" any particular value, but you can use any value you like to replace NULL cells, as long as the value can be represented by the Byte data type. It does not matter if that value is @@ -298,7 +299,7 @@

Export RGB with alpha channel that encodes NULL cells

# create group for export i.group group=out_rgba input=out_r,out_g,out_b,out_a -# remove any MASK because this works only if there are +# remove any mask because this works only if there are # no NULL cells in the bands to be exported r.mask -r diff --git a/raster/r.resamp.bspline/r.resamp.bspline.html b/raster/r.resamp.bspline/r.resamp.bspline.html index 8e9250c1f9b..46bc352db56 100644 --- a/raster/r.resamp.bspline/r.resamp.bspline.html +++ b/raster/r.resamp.bspline/r.resamp.bspline.html @@ -9,8 +9,9 @@

DESCRIPTION

The input raster map is read at its native resolution, the output raster map will be produced for the current computational region set with -g.region. Any MASK will be respected, masked -values will be treated as NULL cells in both the input and the output map. +g.region. A raster mask, if present, +will be respected. Masked values will be treated like other NULL cells +in both the input and output maps.

Spline step values ew_step for the east-west direction and ns_step for the north-south direction should not be smaller than the east-west and north-south resolutions of the input map. For a raster diff --git a/vector/vectorintro.html b/vector/vectorintro.html index 814526ec8b1..4755ee1a0db 100644 --- a/vector/vectorintro.html +++ b/vector/vectorintro.html @@ -298,7 +298,7 @@

Vector-Raster-DB conversion

With v.to.points, v.to.rast and v.to.rast3 -conversions are performed. Note that a raster mask ("MASK") will not be +conversions are performed. Note that a raster mask will not be respected since it is only applied when reading an existing GRASS raster map.