Hi all,
I'm using GRASS 7.8 on WIndows 10, and trying out some of the Landsat
routines.
I'm getting an error on pan sharpening, at the very end of the processing:
and i see some temp files have been created. is there a way to fix this?
Thanks, Vishal
---
Wed Feb 23 11:14:22 2022)
i.pansharpen red=Refl_3@PERMANENT green=Refl_2@PERMANENT
blue=Refl_1@PERMANENT
pan=LC08_L1TP_044033_20180225_20180308_01_T1_B8@PERMANENT
output=brovey_pansharpen method=brovey bitdepth=8
Using 8bit image channels
Performing pan sharpening with hi res pan image: 15.000000
Pan channel/intensity histogram matching using linear regression
Histogram matching...
Traceback (most recent call last):
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 632, in <module>
main()
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 257, in main
brovey(pan, ms1, ms2, ms3, out, pid, sproc)
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 315, in brovey
panmatch1 = matchhist(pan, ms1, outname)
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 552, in matchhist
stats = stats_out.communicate()[0].split('\n')[:-1]
TypeError: a bytes-like object is required, not 'str'
(Wed Feb 23 11:14:31 2022) Command finished (9 sec)
---
(Wed Feb 23 11:15:33 2022)
i.pansharpen red=Refl_3@PERMANENT green=Refl_2@PERMANENT
blue=Refl_1@PERMANENT
pan=LC08_L1TP_044033_20180225_20180308_01_T1_B8@PERMANENT
output=ihs_pansharpen bitdepth=8
Using 8bit image channels
Performing pan sharpening with hi res pan image: 15.000000
Transforming to IHS color space...
Histogram matching...
Traceback (most recent call last):
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 632, in <module>
main()
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 259, in main
ihs(pan, ms1, ms2, ms3, out, pid, sproc)
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 380, in ihs
panmatch = matchhist(pan, target, outname)
File "C:\PROGRA~1\QGIS3~1.10\apps\grass\grass78/scripts/i.
pansharpen.py", line 552, in matchhist
stats = stats_out.communicate()[0].split('\n')[:-1]
TypeError: a bytes-like object is required, not 'str'
(Wed Feb 23 11:16:06 2022) Command finished (33 sec)
--
Vishal K. Mehta, PhD
Sr. Scientist
Stockholm Environment Institute - US
133 D St Suite F
Davis CA 95616
www.sei-us.org
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