[gdal-dev] setting nodata with gdalbuildvrt

[sigologo]

Hello GDALERS''!!!!

 Today I'm processing product MODIS MOD13A3 & MOD_Grid_monthly_1km_VI:1 km
monthly EVI,



gdalbuildvrt -hidenodata -vrtnodata "-1 1" mosaic_sinu.vrt
'HDF4_EOS:EOS_GRID:"MOD13A3.A2000032.h11v11.005.2006271173535.hdf":MOD_Grid_monthly_1km_VI:1
km monthly EVI' \
                                                           
'HDF4_EOS:EOS_GRID:"MOD13A3.A2000032.h11v12.005.2006271173529.hdf":MOD_Grid_monthly_1km_VI:1
km monthly EVI' \
                                                           
'HDF4_EOS:EOS_GRID:"MOD13A3.A2000032.h12v11.005.2006271173539.hdf":MOD_Grid_monthly_1km_VI:1
km monthly EVI' \
                                                           
'HDF4_EOS:EOS_GRID:"MOD13A3.A2000032.h12v12.005.2006271173558.hdf":MOD_Grid_monthly_1km_VI:1
km monthly EVI' 



 but my data in the vrt file is not in the same scale (-1 to 1) in
float-point, is possible specify scale y type in gdalbuildvrt......

Thanks in advanced!!!!






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