[Gdal-dev] NITF and colorinterp

Peng Gao pgao at esri.com
Thu Mar 17 12:48:50 EST 2005

I have a NITF image that has the following

Band 1 Block=640x480 Type=Byte, ColorInterp=YCbCr_Y
Band 2 Block=640x480 Type=Byte, ColorInterp=YCbCr_Cb
Band 3 Block=640x480 Type=Byte, ColorInterp=YCbCr_Cr

and GDALRasterBand::GetBlockRef(0,0) returns a null
block. Is this type of colorinterp supported?

Gao, Peng

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