Re: [gdal-dev] Question on block size in the kakadu driver

2017-01-05 Thread Kurt Schwehr
Even, Thanks! I'm working on a change that will do: nBlockXSize = std::min(nRasterXSize, 2048); nBlockYSize = std::min(nRasterYSize, 128); Getting a performance monitoring system setup is definitely on my todo list, but sadly still down a ways. On Thu, Jan 5, 2017 at 7:40 AM, Even Rouault

Re: [gdal-dev] Question on block size in the kakadu driver

2017-01-05 Thread Even Rouault
On jeudi 5 janvier 2017 07:18:45 CET Kurt Schwehr wrote: > Frank, Even or anyone with experience with jp2k block sizes, > > Any chance you could comment on the change I proposed here? > > https://trac.osgeo.org/gdal/ticket/6764 > > Is it reasonable to change this: > > if( nRasterXSize >= 20

[gdal-dev] Question on block size in the kakadu driver

2017-01-05 Thread Kurt Schwehr
Frank, Even or anyone with experience with jp2k block sizes, Any chance you could comment on the change I proposed here? https://trac.osgeo.org/gdal/ticket/6764 Is it reasonable to change this: if( nRasterXSize >= 2048 ) nBlockXSize = 2048; else nBlockXSize = nRasterXSiz