Hi all, I've been trying to use otbcli_BandMath with a HDF file with 17 sub-datasets, but it appears I can only interact with the first band. On that note, otbcli_ReadImageInfo only appears to acknowledge the existence of a single band. Using gdalinfo, I am able correctly identifies all 17 layers of the HDF file). I can extract each subdataset using gdal_translate, and then use otbcli_BandMath, but I would prefer to stay within OTB if at all possible.
My questions: are HDF files with multiple subdatasets supported in otbcli_BandMath? If so, what is the correct syntax for working with subdatasets within a HDF file using otbcli_BandMath? I've tried the following: $ otbcli_BandMath -il input.hdf -out output.hdf -exp "im1b17+1" and $ otbcli_BandMath -il HDF4_EOS:EOS_GRID:"input.hdf":Grid:mask -out output.hdf -exp "im1b1+1" Neither of the above examples work, although the first example will if set to "im1b1", but then this only works on the first subdataset within the HDF file (i.e., "band 1") Cheers, PS-loving the new OTB 4...great work! Dennis -- -- 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.
