#3082: Multiply the label values in d.legend (0-1 to 0-100)
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Reporter: wenzeslaus | Owner: grass-dev@…
Type: defect | Status: new
Priority: minor | Milestone: 7.3.0
Component: Display | Version: unspecified
Keywords: d.legend, cartography | CPU: Unspecified
Platform: Unspecified |
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When you have a raster with values from 0.0 to 1.0 and you want to show
them as percents, i.e. from 0% to 100%, you need to rescale the raster
first to be able to show the legend which goes from 0 to 100. Another
example for this is DEM in meters which needs to be shown in feet (or the
other way around).
The first case would play nicely with #3081 when percent sign are used as
text/unit after the label. It would also work well with the G7:d.barscale
new option `units` and the obsolete flag `-f` where the data are presented
in different units then they are. Finally, this seems necessary addition
to #3076 when the colors are matching rescaled values.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3082>
GRASS GIS <https://grass.osgeo.org>