Re: [gdal-dev] gdaladdo level values

2012-04-26 Thread Frank Warmerdam
On Thu, Apr 26, 2012 at 10:42 AM, Richard Nicoll wrote: > Hi guys > > I am new to using GDAL so apologies if this is a silly question! > > When using the gdaladdo to create GeoTIFF pyramid layers (overviews), > can the levels values be decimal values, or do they have to be > integers?  I have trie

[gdal-dev] gdaladdo level values

2012-04-26 Thread Richard Nicoll
Hi guys I am new to using GDAL so apologies if this is a silly question! When using the gdaladdo to create GeoTIFF pyramid layers (overviews), can the levels values be decimal values, or do they have to be integers? I have tried using decimals (e.g. 4.3) since this will produce an overview at th