[GRASS-user] Chavez COST Model
pmarc
paulomarcondes at gmail.com
Mon Jul 3 12:40:15 EDT 2006
2006/7/3, Gabriela Messner <gabmessner at gmail.com>:
> The results obtained with r.map.calc represent the reflectiviy of each
> pixel and range between 0-1, but really what I want to get is the image with
> the Digital Levels corrected (from the raw image)with values 0-255 to
> afterwards perform a supervised classification.
Multiply by 255 and truncate to integer ??
just a wild guess.
--
Paulo Marcondes = PU1/PU2PIX
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