Akhy, Block size is determined/set at the time of file creation. The only way to change it is to make a different file with the desired block size. Not all raster formats support setting custom block sizes. GeoTIFF does.
On Tue, Mar 27, 2012 at 11:05 PM, akshay gupta <akshaygupta...@gmail.com>wrote: > > Thanks for your quick reply, > I dont want to use GDALRasterIO, I dont want to allocate memory of size > equal that of image or ROI, i want to make use of tiling as much as > possible. Can you provide more detail on how to create tiles tiff files by > default. > > Akhy > > On Tue, Mar 27, 2012 at 9:30 PM, Chaitanya kumar CH < > chaitanya...@gmail.com> wrote: > >> CKYSIZE [1]. >> 2) You can read the raster any way you want using the GDALR >> > > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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