Hi Laurențiu, I am not sure to understand the issue, but maybe the infamous otb::PerBandVectorImageFilter can help you here:
https://www.orfeo-toolbox.org//doxygen/classotb_1_1PerBandVectorImageFilter.html Good luck. Jordi Laurențiu Nicola <lnic...@dend.ro> wrote: > > Hello, > > I'm trying to write a pipeline that > > 1 reads an image > 2 passes each band to an instance of a filter > 3 gathers the filter outputs and uses that as an input to a different filter > > I'm not really familiar to ITK pipelines, but my approach was to derive from > itk::ProcessObject, set the outputs from step 1 as inputs to this filter and > use the computed values in GenerateData(). However, at > that point the inputs don't seem to have been computed yet. > > A workaround is to manually call Update() in step 2, but that's probably less > efficient. > > Does anyone have some tips on how to do this? My code looks like this: > https://gist.github.com/lnicola/1710d79e4f129e02528e4c4149f8047d > > Thanks, > > Laurentiu Nicola > > -- -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
