I have a metadata file contain Gain and Offset per channel On Friday, March 7, 2014 5:33:47 PM UTC+1, Grizonnet Manuel wrote: > > > Le 06/03/2014 15:10, Walid Bouceffa a écrit : > > > i have tried the same manipulation with a GeoEye image, > > otbcli_ReadImageInfo -in po_3804017_bgrn_0000000.tif -outkwl > po_3804017_bgrn_0000000.geom > > it succeed to produce a geom file, but when i try to execute ( > otbcli_OpticalCalibration -in po_3804017_bgrn_0000000.tif -level toa -milli > 1 -out optical/po_3804017_bgrn_0000000_toa.tif ) > > i got an error: > 2014 Mar 06 14:55:21 : Application.logger (FATAL) The following error > occurred during application execution : > /build/buildd/otb-3.20.0/Code/IO/otbOpticalDefaultImageMetadataInterface.h:63: > itk::ERROR: OpticalDefaultImageMetadataInterface(0x98dee08): > GetPhysicalGain not implemented in OpticalDefaultImageMetadataInterface, no > captor type found > > does that mean geoeye images are also not supported by otb ?? > > > Indeed OTB does not support calibration of GeoEye data, the main reason is > that we do not have the absolute calibration gain and bias per channel to > convert DN to Luminance (AFAIK those values are not available in the > metadata file provided with the product or on the GeoEye website). > > Do you have those values available with your product? It is perhaps > available now in newer product version... > > Regards, > > > > > > > On Thursday, March 6, 2014 11:12:39 AM UTC+1, Walid Bouceffa wrote: >> >> Hello, >> >> I have multiple spot and pleiades images and im trying to do Atmospheric >> correction using otbcli_OpticalCalibration, it work well for the pleiades >> images but i get an error msg with the spot, >> >> $ otbcli_OpticalCalibration -in >> IMG_SPOT6_MS_201311020940424_ORT_703211101_R1C1.JP2 -level toa -out >> tmp/out.tif >> >> 2014 Mar 06 11:02:27 : Application.logger (FATAL) The following error >> occurred during application execution : >> /build/buildd/otb-3.20.0/Code/IO/otbOpticalDefaultImageMetadataInterface.h:63: >> itk::ERROR: OpticalDefaultImageMetadataInterface(0xa0af2c0): >> GetPhysicalGain not implemented in OpticalDefaultImageMetadataInterface, no >> captor type found >> >> >> When i tried (otbcli_ReadImageInfo -in >> IMG_SPOT6_MS_201311020940424_ORT_703211101_R1C1.JP2 -outkwl out.geom ) , i >> cant find any geom file and i get this msg >> >> http://pastebin.com/seAYs5qR >> >> Do you guys have some idea to help me? >> >> Thanks in advance, >> Walid >> > -- > -- > 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/groups/opt_out. > > >
-- -- 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.
