Hello to all, My work is I have a series of 48 .h5 files(one file contains 6 subdatasets..6 images of same area is taken w.r.t different bands and packed into .h5 file.file is generated each half an hour.file name is like:3DIMG_12oct2013_0040_L1S_STD.h5) for each day taken by Imager satellite.I have to open all 48 files and extract a single band which is needed for analysis.
currently i am trying to open one .h5 file of Imager and extract first band by specifying hdf filename:0 as mentioned in user guide.but it gives me error unable to create I/O object for hdf Filename:0. I have enabled hdf 5 support in gdal.After googling i found that changeset 0000219 supports HDF subdataset reading as mentioned by julien...but it still give the same error . plz provide a solution. I have created a program using gdal APIS for reading subdataset but it gives me array of pixel instead of image..so i am reading array into image using otbImportImageFilter and tthen write it in to .tiff file format.This takes so much time and as i said i have 48 .h5 file..if i am doing the same process for all 48 files response time is too large..so i want otb to handle this.. also tell if there is a way to parallelize the whole process that is 48 different processes running in parallel for different 48 file format or something like this.so task is speedy.. Thank you in advance..any help would be appreciated. Thank You, Payal -- -- 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.
