Hi Manuel, Thank you for your response.
I tried the ComputeOGRLayersFeaturesStatistics, but here is the GUI in the QGIS, Instead resulting on .xml file, it ask for input of .xml (XML file containing mean and variance of each feature). <https://lh3.googleusercontent.com/-k73c6Nrx2Wg/V1wD4o8C3JI/AAAAAAAABBU/elTdZjVQd6guTTvzc44CmOm76RGZYew1QCLcB/s1600/compute%2Bogr.PNG> I put segmentation results as "Input shapefile" and create XML file of each feature (class) using SCP (Semi-Automatic Classification Plugin) and input it as XML file. I was running and closed, but there is no output anywhere. <https://lh3.googleusercontent.com/-CQK5UBl70VE/V1wH1U6hmiI/AAAAAAAABBg/9uvT-xsR0zUkUyz7_ipZCenlLTZsFONoQCLcB/s1600/org2.PNG> That is why I am confused because this application should give output on .xml. I am sorry because I do not really understand how to running this app via phyton, that is why I rely on QGIS gui. Any help is appreciated, thank you. Kind regards, Monika Le vendredi 10 juin 2016 18:20:49 UTC+2, Grizonnet Manuel a écrit : > > Hi Monika, > > if I understand the tutorial I think that the XML is created using the > *ComputeOGRLayersFeaturesStatistics* application. > > You can find the documentation of it in the otb cookbook: > > > <https://www.orfeo-toolbox.org/CookBook/CookBooksu125.html#x157-9360004.9.1> > https://www.orfeo-toolbox.org/CookBook/CookBooksu125.html#x157-9360004.9.1 > > Regards, > > Manuel > > Le 06/06/2016 18:04, Monika Ruwaimana a écrit : > > Hello OTB Team, > > > Sorry for a stupid question, I am really new with this software, and using > OTB toolbox in QGIS. > > I am trying to do automatic segments classification, following > http://wiki.awf.forst.uni-goettingen.de/wiki/index.php/Object-based_classification_(Tutorial) > > > <https://lh3.googleusercontent.com/-5n-Pz2GG2KY/V1WeqNPmIGI/AAAAAAAABAw/hvPIXjkVB64ggi2AHvcB7JDJ6MTKjX8PgCLcB/s1600/askkkkobia.png> > > I managed to create the training shapefile (first red arrow). However, the > next step is requiring "XML file containing mean and variance of each > feature", but I cannot find the shapefile. I tried to create the xml. > signature file using SCP classification module, but it is not working. > > My questions are: > > 1. When created vector file using "Join Attributes by Location", is a > companion .xml file automatically created? > 2. If not, how to created that "XML file containing mean and variance of > each feature"? > > Thank you, hope you can help. > > > [1]: > http://wiki.awf.forst.uni-goettingen.de/wiki/index.php/Object-based_classification_(Tutorial) > [2]: http://i.stack.imgur.com/9wDBq.png > -- > -- > Check the OTB FAQ at > http://www.orfeo-toolbox.org/FAQ.html > > You received this message because you are subscribed to the Google > Groups "otb-users" group. > To post to this group, send email to [email protected] > <javascript:> > To unsubscribe from this group, send email to > [email protected] <javascript:> > For more options, visit this group at > http://groups.google.com/group/otb-users?hl=en > --- > You received this message because you are subscribed to the Google Groups > "otb-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- > Manuel GRIZONNET > > > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
