<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:10pt"><div class="" style="">Hi All,</div><div class="" style="">I am using semi automatic classification for land use classification. When I load the dataset it shows following error? </div><div class="" style="">your help are highly appreciated.</div><div class="" style="">Regards</div><div class="" style="">Azizul</div><div class="" style="">??????????????????????????????????????????????????????????????????????????????????????????????</div><div class="" style=""><span style=" color:#ff0000;" class="">An error has occured while executing Python code:</span><br class="" style=""><br class="" style="">Traceback (most recent call last):<br class="" style=""> File "C:\Users\haque/.qgis2/python/plugins\SemiAutomaticClassificationPlugin\maininterface\landsatTab.py", line 753, in performLandsatCorrection<br class=""
style=""> self.Landsat(cfg.ui.label_26.text(), cfg.ui.label_27.text())<br class="" style=""> File "C:\Users\haque/.qgis2/python/plugins\SemiAutomaticClassificationPlugin\maininterface\landsatTab.py", line 727, in Landsat<br class="" style=""> vrtCheck = cfg.utls.createVirtualRaster(rasterList, outVrt)<br class="" style=""> File "C:\Users\haque/.qgis2/python/plugins\SemiAutomaticClassificationPlugin\core\utils.py", line 494, in createVirtualRaster<br class="" style=""> sP = subprocess.Popen('gdalbuildvrt -separate "' + unicode(output) + '" ' + unicode(r), shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)<br class="" style=""> File "C:\PROGRA~1\QGISDU~1\apps\Python27\lib\subprocess.py", line 703, in __init__<br class="" style=""> errread, errwrite) = self._get_handles(stdin, stdout, stderr)<br class="" style=""> File
"C:\PROGRA~1\QGISDU~1\apps\Python27\lib\subprocess.py", line 839, in _get_handles<br class="" style=""> p2cread = self._make_inheritable(p2cread)<br class="" style=""> File "C:\PROGRA~1\QGISDU~1\apps\Python27\lib\subprocess.py", line 878, in _make_inheritable<br class="" style=""> _subprocess.DUPLICATE_SAME_ACCESS)<br class="" style="">WindowsError: [Error 6] Handle non valido<br class="" style=""><br class="" style="">Python version:<br class="" style="">2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit (AMD64)]<br class="" style=""><br class="" style=""><br class="" style="">QGIS version:<br class="" style="">2.0.1-Dufour Dufour, d94c044<br class="" style=""><br class="" style="">Python path: ['C:/PROGRA~1/QGISDU~1/apps/qgis/./python/plugins\\processing', 'C:/PROGRA~1/QGISDU~1/apps/qgis/./python', 'C:\\Users\\haque/.qgis2/python', 'C:\\Users\\haque/.qgis2/python/plugins',
'C:/PROGRA~1/QGISDU~1/apps/qgis/./python/plugins', 'C:\\PROGRA~1\\QGISDU~1\\bin\\python27.zip', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\DLLs', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\plat-win', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\lib-tk', 'C:\\PROGRA~1\\QGISDU~1\\bin', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\PIL', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\win32', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\Pythonwin', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\Shapely-1.2.18-py2.7-win-amd64.egg', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\six-1.3.0-py2.7.egg',
'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\wx-2.8-msw-unicode', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\xlrd-0.9.2-py2.7.egg', 'C:\\PROGRA~1\\QGISDU~1\\apps\\Python27\\lib\\site-packages\\xlwt-0.7.5-py2.7.egg', 'C:\\PROGRA~1\\QGISDU~1\\apps\\qgis\\python\\plugins\\fTools\\tools']<br class="" style=""></div></div></body></html>