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semiautomaticgit / SemiAutomaticClassificationPlugin

https://fromgistors.blogspot.com/p/semi-automatic-classification-plugin.html
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An error when calculate signature #176

Closed zhulei1024 closed 3 years ago

zhulei1024 commented 3 years ago

bug.txt

I have an error when save the temporary ROI to new training input T T Thanks in advance!

asioleh commented 3 years ago

I got this error too. For me, it shows:

UnboundLocalError: local variable 'rStat' referenced before assignment Traceback (most recent call last): File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/dock/scpdock.py", line 2411, in saveROItoShapefile cfg.utls.calculateSignature(cfg.shpLay, cfg.bandSetsList[bandSetNumber][8], [self.ROILastID], cfg.ROIMacroID, cfg.ROIMacroClassInfo, cfg.ROIID, cfg.ROIInfo, 50, 40, 'No', 'No', UID, bandSetNumber = bandSetNumber) File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 1584, in calculateSignature rStatStr = str(rStat) UnboundLocalError: local variable 'rStat' referenced before assignment

Python version: 3.9.4 (v3.9.4:1f2e3088f3, Apr 4 2021, 12:32:44) [Clang 6.0 (clang-600.0.57)] QGIS version: 3.18.3-Zürich Zürich, exported

Python Path: /Applications/QGIS3.18.app/Contents/MacOS/../Resources/python /Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python /Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins /Applications/QGIS3.18.app/Contents/MacOS/../Resources/python/plugins /Library/Frameworks/Python.framework/Versions/3.9/lib/python39.zip /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/lib-dynload /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages /Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python

asioleh commented 3 years ago

I updated de plugin, but now it shows this error:

An error has occurred while executing Python code:

NameError: name 'N' is not defined multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 4859, in processRasterDev oo = functionRaster(gdalBandList, array, nodataMask, bSY, x, y, outputArrayFile, functionBandArgument, functionVariable, outputBandNumber) File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 3713, in calculateRaster o = eval(f) File "", line 1, in NameError: name 'N' is not defined """

         The above exception was the direct cause of the following exception:

         Traceback (most recent call last):
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/maininterface/landsatTab.py", line 641, in performLandsatCorrection
          self.landsat(cfg.ui.label_26.text(), o)
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/maininterface/landsatTab.py", line 345, in landsat
          o = cfg.utls.multiProcessRaster(rasterPath = tPMDN, functionBand = 'No', functionRaster = cfg.utls.calculateRaster, outputRasterList = oM, nodataValue = NoData, functionBandArgument = argumentList, functionVariable = variableList, progressMessage = cfg.QtWidgetsSCP.QApplication.translate('semiautomaticclassificationplugin', 'Conversion'), parallel = cfg.parallelRaster)
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 5247, in multiProcessRaster
          res = r[0].get()
          File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/pool.py", line 771, in get
          raise self._value
         NameError: name 'N' is not defined

Any idea?

semiautomaticgit commented 3 years ago

I updated de plugin, but now it shows this error:

An error has occurred while executing Python code:

NameError: name 'N' is not defined multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 4859, in processRasterDev oo = functionRaster(gdalBandList, array, nodataMask, bSY, x, y, outputArrayFile, functionBandArgument, functionVariable, outputBandNumber) File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 3713, in calculateRaster o = eval(f) File "", line 1, in NameError: name 'N' is not defined """

         The above exception was the direct cause of the following exception:

         Traceback (most recent call last):
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/maininterface/landsatTab.py", line 641, in performLandsatCorrection
          self.landsat(cfg.ui.label_26.text(), o)
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/maininterface/landsatTab.py", line 345, in landsat
          o = cfg.utls.multiProcessRaster(rasterPath = tPMDN, functionBand = 'No', functionRaster = cfg.utls.calculateRaster, outputRasterList = oM, nodataValue = NoData, functionBandArgument = argumentList, functionVariable = variableList, progressMessage = cfg.QtWidgetsSCP.QApplication.translate('semiautomaticclassificationplugin', 'Conversion'), parallel = cfg.parallelRaster)
          File "/Users/hm/Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins/SemiAutomaticClassificationPlugin/core/utils.py", line 5247, in multiProcessRaster
          res = r[0].get()
          File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/pool.py", line 771, in get
          raise self._value
         NameError: name 'N' is not defined

Any idea?

I think it is a QGIS installation issue, please read https://semiautomaticclassificationmanual.readthedocs.io/en/latest/installation_mac.html

semiautomaticgit commented 3 years ago

bug.txt

I have an error when save the temporary ROI to new training input T T Thanks in advance!

It should be fixed in SCP version 7.8.24, please update the plugin.

zhulei1024 commented 3 years ago

bug.txt I have an error when save the temporary ROI to new training input T T Thanks in advance!

It should be fixed in SCP version 7.8.24, please update the plugin.

I updated the version, and it has been solved!! Thanks a lot!

semiautomaticgit commented 3 years ago

bug.txt I have an error when save the temporary ROI to new training input T T Thanks in advance!

It should be fixed in SCP version 7.8.24, please update the plugin.

I updated the version, and it has been solved!! Thanks a lot!

You are very welcome!