Hi Vincent, if I understand your use case correctly, d.to.rast should do what you want. It works in GUI. But maybe I am misunderstanding.
On Wed, Sep 9, 2015 at 9:52 AM, Vincent Bain <[email protected]> wrote: > Thanks you Anna, > > unfortunately I understand d.to.rast cannot handle the content of the > gui default display frame, which is the only display that allows me to > tweak transparency. > > My temporary fix was to : > -"set computational region from display extent" ; > -press the button "save display to graphic file", outputting my > composition in a source.png file ; > -then write down a short shell script in this flavor : > > %------------ > eval `g.region -g` > IFS=, > size=($(identify -format %w,%h source.png)) > gdal_translate -gcp 0 0 $w $n -gcp ${size[0]} 0 $e $n -gcp ${size[0]} > ${size[1]} $e $s source.png target.tif > gcps2wld.py target.tif>target.tfw > %------------ > > This method is certainly not much accurate but it provides me a fast > georeferenced snapshot of a map composition. > > > > Yours, > Vincent > >
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