Massimo wrote: > - it is possible to specify where to save the file > and using a custom name ?
yes, see "g.manual variables" under PNG driver. > - exists an example to learn how can i change the font size > used int the legend ? currently it is automatic based on legend height. change the actual font (eg to a TrueType font) with the d.font module. if you like you can hack the d.legend source code, see the bit in main.c that does R_text_size(), and the multiplier in the lines immediately like it. It's a problem with d.out.file (a nice & easy frontend to the PNG driver) if you make the image size really big (eg for a poster graphic). The d.legend module is optimized for use on a computer monitor. there is an earlier thread about this with more info if you like, and I think a patch to make it a bit bigger. There was talk about adding a fontsize= option to the module, (perhaps d.grid too?) but I forget the details- you'll have to read the thread. Hamish _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
