Marcello Gorini wrote:<div class="gmail_quote"><div> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div class="h5">
<br>
>> Or I guess you could export it with a larger number of pixels by setting<br>
>> some environment variables.<br>
>><br>
>>export GRASS_WIDTH=<br>
>>export GRASS_HEIGHT=<br>
<br></div></div></blockquote><div><br>Glynn:<br> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div class="h5">
</div></div>>Those will affect the size of images generated by d.* commands using<br>
>the PNG driver. They won't have any effect upon the images generated<br>
>by d.out.png.<br>
<font color="#888888"><br>
</font></blockquote></div><br>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 :)<br><br>Hamish:<br>
<br>
>The book is good, d.out.file is simply using the PNG driver internally. :-)<br>
<br>
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!<br><br>>n.b. I typically use this when I want to show multiple overlaid rasters<br>
>in ps.map, which can only display one raster at a time. d.out.file format=<br>
>geotiff then r.in.gdal + r.composite (or ps.map's rgb instruction).<br>
<font color="#888888"><br></font>Thanks for the tip! <br>Cheers,<br>Marcello.<br>