[gdal-dev] Re: Transposing image data using RasterIO

2011-06-23 Thread Paul Mallas
Oh yes, I checked those several ties. While I was not able to read lines then write columns, I am having better luck reading columns then writing lines. But, Frank seemed to think that the software might be inefficient accessing columns. He certainly was right - glacier creep is faster this

Re: [gdal-dev] JAXAPalsar 1.0 & 1.1 extended metadata reading support

2011-06-23 Thread Frank Warmerdam
On 11-06-22 04:31 PM, Rodolfo Bonnin wrote: Hello Antonio, Frank, I've now been able to read the false northing UTM parameter. The next step is the coordinate system, which is ITRF 97. As this is not a well known coordinate system, could this definition be enough to represent the standard? (from

Re: [gdal-dev] JAXAPalsar 1.0 & 1.1 extended metadata reading support

2011-06-23 Thread Rodolfo Bonnin
I have another doubt regarding the adfGeoTransform to be employed. The JaxaPalsar has 8 coefficients to represent the mapping between pixel-line and the map projection frame of reference ( It includes de P L factor for X and Y, and gdal doesn't I think ). What should If the PL factor is not near 0?