Re: [GRASS-dev] module input (multiple type) in pyGRASS
Hi Yann,
On Friday 21 Jun 2013 10:48:14 Yann Chemin wrote:
Hi,
I am having trouble with multiple input in pyGRASS:
Example:
-
b_in=[b1,b2,b3,b4,b5,b7]
i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR)
input has a multiple raster band names requirement (6 here),
using a list to define b_in does not work.
What kind of container should I use?
you should use a list as you do...
I don't have your map so I'm not able to reproduce the problem on my
machine...
I've try with:
{{{
from grass.pygrass.modules.shortcuts import imagery as i
alb = i.albedo
alb(input=['b1', 'b2', 'b3', 'b4', 'b5', 'b7'],
output='b_albedo', flags=lc, overwrite=True, run_=False)
alb.get_bash()
}}}
and return 'i.albedo input=b1,b2,b3,b4,b5,b7 output=b_albedo -l -c --o'
that it seems correct to me...
Can you provide some more details about b_in does not work? :-)
What kind of error do you have?
Best regards
Pietro
ps: thank you for testing!
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Re: [GRASS-dev] module input (multiple type) in pyGRASS
Hi Pietro,
here is the summary of what I want to do...
OVR=True
pref='LE71340442011084PFS00_B'
b1=pref[:-2]+.surf.1
b2=pref[:-2]+.surf.2
b3=pref[:-2]+.surf.3
b4=pref[:-2]+.surf.4
b5=pref[:-2]+.surf.5
b7=pref[:-2]+.surf.7
b_in=[b1,b2,b3,b4,b5,b7]
b_albedo=pref[:-2]+.surf.albedo
print Albedo:\t,b_albedo
i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR)
r.colors(map=b_albedo,color='grey')
Ciao,
Yann
On 21 June 2013 15:40, Pietro Zambelli peter.z...@gmail.com wrote:
Hi Yann,
On Friday 21 Jun 2013 10:48:14 Yann Chemin wrote:
Hi,
I am having trouble with multiple input in pyGRASS:
Example:
-
b_in=[b1,b2,b3,b4,b5,b7]
i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR)
input has a multiple raster band names requirement (6 here),
using a list to define b_in does not work.
What kind of container should I use?
you should use a list as you do...
I don't have your map so I'm not able to reproduce the problem on my
machine...
I've try with:
{{{
from grass.pygrass.modules.shortcuts import imagery as i
alb = i.albedo
alb(input=['b1', 'b2', 'b3', 'b4', 'b5', 'b7'],
output='b_albedo', flags=lc, overwrite=True, run_=False)
alb.get_bash()
}}}
and return 'i.albedo input=b1,b2,b3,b4,b5,b7 output=b_albedo -l -c --o'
that it seems correct to me...
Can you provide some more details about b_in does not work? :-)
What kind of error do you have?
Best regards
Pietro
ps: thank you for testing!
--
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Re: [GRASS-dev] module input (multiple type) in pyGRASS
i.albedo flag -c is generating a segfault on this, not anything to
do with pyGRASS
On 21 June 2013 16:13, Yann Chemin yche...@gmail.com wrote:
Hi Pietro,
here is the summary of what I want to do...
OVR=True
pref='LE71340442011084PFS00_B'
b1=pref[:-2]+.surf.1
b2=pref[:-2]+.surf.2
b3=pref[:-2]+.surf.3
b4=pref[:-2]+.surf.4
b5=pref[:-2]+.surf.5
b7=pref[:-2]+.surf.7
b_in=[b1,b2,b3,b4,b5,b7]
b_albedo=pref[:-2]+.surf.albedo
print Albedo:\t,b_albedo
i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR)
r.colors(map=b_albedo,color='grey')
Ciao,
Yann
On 21 June 2013 15:40, Pietro Zambelli peter.z...@gmail.com wrote:
Hi Yann,
On Friday 21 Jun 2013 10:48:14 Yann Chemin wrote:
Hi,
I am having trouble with multiple input in pyGRASS:
Example:
-
b_in=[b1,b2,b3,b4,b5,b7]
i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR)
input has a multiple raster band names requirement (6 here),
using a list to define b_in does not work.
What kind of container should I use?
you should use a list as you do...
I don't have your map so I'm not able to reproduce the problem on my
machine...
I've try with:
{{{
from grass.pygrass.modules.shortcuts import imagery as i
alb = i.albedo
alb(input=['b1', 'b2', 'b3', 'b4', 'b5', 'b7'],
output='b_albedo', flags=lc, overwrite=True, run_=False)
alb.get_bash()
}}}
and return 'i.albedo input=b1,b2,b3,b4,b5,b7 output=b_albedo -l -c --o'
that it seems correct to me...
Can you provide some more details about b_in does not work? :-)
What kind of error do you have?
Best regards
Pietro
ps: thank you for testing!
--
--
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[GRASS-dev] module input (multiple type) in pyGRASS
Hi, I am having trouble with multiple input in pyGRASS: Example: - b_in=[b1,b2,b3,b4,b5,b7] i.albedo(input=b_in, output=b_albedo, flags=lc, overwrite=OVR) input has a multiple raster band names requirement (6 here), using a list to define b_in does not work. What kind of container should I use? thank you -- ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
