when i use gdalrasterprovider to open a multi-band raster data, the function only returns the 1st band.
is there something i can do to solve this?
and i tried to open the same multi-band raster data with GdalImageProvider, the result was right, but
i found there is something wrong when i saved the project(.dspx)
so ,the question is ,how can i solve this problem ,thank you very much