[Gvsig_english] Creating density raster/isolines out of point layer

[davk]

Hi community,

sorry for not answering your last question. It worked fine by converting the
raster map to polygons.
I just want to mention two problems that occured to me:

1) The raster density calculation didn't work on a Lat/Long projection, but
on a projection similar to UTM. Is it too hard to program it for Lat/Long or
was it bugged for me?
2) For the outputted raster density map only 1 color band was shown in
gvSIG. Pixel transparency didnt' work with it. With other .tif files where 4
bands were shown (3 for the colors and another) it worked perfectly. Do I
have to convert the outputted raster density map before using pixel
transparency on it?

Probably these are stupid questions. 
Thanks for your help.

greetings davk

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