Re: [gdal-dev] Meaning of nPixelSpace/nLineSpace in IRasterIO

2011-07-11 Thread Jorge Arévalo
Hello, 2011/7/8 Even Rouault : > Le vendredi 08 juillet 2011 16:09:31, Jorge Arévalo a écrit : >> Hello, >> >> I'm not sure of the meaning of nPixelSpace, nLineSpace IRasterIO args. >> >> >From GDAL doc I read: >> nPixelSpace: The byte offset from the start of one pixel value in >> pData to the st

Re: [gdal-dev] Meaning of nPixelSpace/nLineSpace in IRasterIO

2011-07-08 Thread Even Rouault
Le vendredi 08 juillet 2011 16:09:31, Jorge Arévalo a écrit : > Hello, > > I'm not sure of the meaning of nPixelSpace, nLineSpace IRasterIO args. > > >From GDAL doc I read: > nPixelSpace: The byte offset from the start of one pixel value in > pData to the start of the next pixel value within a sc

[gdal-dev] Meaning of nPixelSpace/nLineSpace in IRasterIO

2011-07-08 Thread Jorge Arévalo
Hello, I'm not sure of the meaning of nPixelSpace, nLineSpace IRasterIO args. >From GDAL doc I read: nPixelSpace: The byte offset from the start of one pixel value in pData to the start of the next pixel value within a scanline. If defaulted (0) the size of the datatype eBufType is used. nLineSp