id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 2838,GTiffRasterBand::IReadBlock() is terrible slow for big number of bands and pixel interleaving,Even Rouault,Even Rouault,"This is due to the active preloading of other bands in case of pixel interleaving that is not protected against re-entrance. The consequence is that the depth of calls is proportionnal to the number of bands, and the global time quadratic in the number of bands !",defect,closed,normal,1.6.1,default,unspecified,normal,fixed,,warmerdam