Re: [gdal-dev] Compute statistis and ignoring nodata value

2010-04-14 Thread Michael ODonnell
I made this correction, everything worked as expected. Thanks again for your assistance, Mike --- On Wed, 4/14/10, Even Rouault wrote: > From: Even Rouault > Subject: Re: [gdal-dev] Compute statistis and ignoring nodata value > To: gdal-dev@lists.osgeo.org > Cc: "Michael

Re: [gdal-dev] Compute statistis and ignoring nodata value

2010-04-14 Thread Even Rouault
Michael, ComputeStatistics() is supposed to ignore pixels whose value is the nodata value. I've tried the following test code to try to reproduce your issue : #include int main(int argc, char* argv[]) { GDALAllRegister(); GDALDatasetH hDS = GDALCreate(GDALGetDriverByName("GTiff"), "tes

[gdal-dev] Compute statistis and ignoring nodata value

2010-04-14 Thread Michael ODonnell
I am trying to compute and set the statistics for a data set that I have created using GDAL, but the no data values are being included. Is there a way to ignore the no data value when computing the statistics. The documentation does not say anything about this, to the best of my knowledge, and i