Marcello Gorini wrote:
> > >> Or I guess you could export it with a larger number of pixels by setting > >> some environment variables. > >> > >>export GRASS_WIDTH= > >>export GRASS_HEIGHT= > > Glynn: > >Those will affect the size of images generated by d.* commands using > >the PNG driver. They won't have any effect upon the images generated > >by d.out.png. > > True, my bad, sorry. Once again, I am so used to use "d.mon star=PNG etc..." that I bypassed the r.out.png part of her e-mail :) Hamish: >The book is good, d.out.file is simply using the PNG driver internally. :-) Oh, no, the book is not good... it is awesome! :) It has got me going really fast in the beggining and still helps me a lot. The most usefull book I have by far! >n.b. I typically use this when I want to show multiple overlaid rasters >in ps.map, which can only display one raster at a time. d.out.file format= >geotiff then r.in.gdal + r.composite (or ps.map's rgb instruction). Thanks for the tip! Cheers, Marcello.
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