Tue, Oct 9 2001
16:55:50
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Request created by guest
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Subject: Wish: r.labels for raster cats management
Raster Cats management tool needed: - write r.labels
Currently it is quite difficult to manage raster categories (text)
when generating new maps from existing raster maps.
A trivial, but mostly wrong solution is to copy the cats/ file.
As for the issue of transfering the cat file - this is similar to r.colors.
You cannot have r.mapcalc taking care of it (in general) because there are
often more than 1 file involved and then it is not clear which cats file
should be used. So the best would be to have a command similar to r.colors
with option rast which allows you to assign the colortable from another
raster file, e.g. r.labels mynewmap rast=myoldmap (it should include an
option to assign labels interactively - something like rules for r.colors,
so that you don't have to go through r.support.)
This is nothing urgent, we just want to store the idea in RT.
Thanks
Markus + Helena
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Tue, Oct 9 2001
16:56:33
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Area changed to wish by mneteler
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Tue, Oct 9 2001
16:56:49
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User changed to neteler@itc.it by mneteler
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Sat, Feb 26 2005
17:30:45
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Comments added by mneteler
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Suggestion:
Implement SQLITE in GRASS raster engine.
MN |
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Thu, Feb 16 2006
21:55:37
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Area changed to wish6 by msieczka
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Mon, Feb 5 2007
21:45:27
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Owner changed to bdouglas by mneteler
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Mon, Feb 5 2007
21:46:06
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Mail sent by mneteler
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Hi Brad,
just discovered my old report... maybe with the new r.support
things become possible?
thanks
Markus |
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