Luisa said: >>I'm using r.out.png to generate PNG files from a small patch (like 6x15 >>pixels) but I'm obtaining a really small PNG file. Sicne I want to >>display it a little bit bigger in a website I need to "create a bigger >>(in size) PNG". What can I do to do this?
Ben said: >You can simply increase the resolution of your >current working region. Then you will get more >cells (and a bigger image) but exactly the same >information. Or I guess you could export it with a larger number of pixels by setting some environment variables. export GRASS_WIDTH= export GRASS_HEIGHT= Cheers, Marcello.
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