Greetings
I'm doing a Python script to calibrate a raster image. Since I need to do 3
different calculations I'm using a tempfile (tempL)
This is the code:
tempL = grass.read_command("g.tempfile", pid = "1")
grass.mapcalc("$L=$lmin+ (($lmax-$lmin)/($QCALmax-$QCALmin))*
($raster_file-$QCALmin)", L=tempL, lmin=lmin, lmax=lmax, QCALmax=QCALmax,
QCALmin=QCALmin, raster_file=raster_file)
Where tempL is a temporary, (lmin,lmax) are floats, QCALmax and QCALmin are
int and raster_file is a raster map used as input.
And I get this:
syntax error, unexpected '/', expecting NAME or STRING
Parse error
ERROR: An error occurred while running r.mapcalc
What is happening? I believe it has something to do with tempL. Maybe I'm
not doing this right. Can anyone help me on this?
Thanks
Kim
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