The one place for your designs
To enable design management, you'll need to meet the requirements. If you need help, reach out to our support team for assistance.
TrainImagesClassifier raise an error if no validation is requested (-sample.vtr 0)
Description
In the TrainImagesClassifier application, an error is raised if no validation is requested (no io.valid input and sample.vtr 0) Gives: 2018-09-25 13:11:28 (FATAL): itk::ERROR: Failed to open GDALDataset file bayes.pl.model_samplesValid_1.shp :
Steps to reproduce
Run a training on any dataset using no validation dataset and the option sample.vtr set to 0.
Configuration information
Not relevant (happens systematically on all tested builds).
POSSIBLE WORKAROUND adding the following line:
fileNames.sampleValidOutputs.clear();
just after line 132 of file /Modules/Applications/AppClassification/otbTrainImagesClassifier.cxx
seems to fix the issue on my side.