Hi,
When reading *.cos file with gdal i get negative data. Is it normal ? How to
explain it, is it a feature of gdal or of a terrasar image or another
reason?
Here is a code:
Struct Complex {
Int16 real;
Int16 imaginary;
}
...
Complex * scanline=new Complex[XSize];
poRasterBand->RasterIO(Gf_Read,nXOff,nYOff,XSize,1,scanline,XSize,1,CInt16,0,0);
if i read *.cos file into UInt16 type all negative data will be translated
to zero:
UInt16 * scanline=new UInt16[XSize];
poRasterBand->RasterIO(Gf_Read,nXOff,nYOff,XSize,1,scanline,XSize,1,UInt16,0,0);
Gdal version: 1.8.0
Language: Visual C++
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